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From da...@apache.org
Subject [47/53] [partial] incubator-beam-site git commit: Move files
Date Sat, 05 Nov 2016 17:12:50 GMT
http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_navbar.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_navbar.scss b/_sass/bootstrap/_navbar.scss
deleted file mode 100755
index 11e5c01..0000000
--- a/_sass/bootstrap/_navbar.scss
+++ /dev/null
@@ -1,662 +0,0 @@
-//
-// Navbars
-// --------------------------------------------------
-
-
-// Wrapper and base class
-//
-// Provide a static navbar from which we expand to create full-width, fixed, and
-// other navbar variations.
-
-.navbar {
-  position: relative;
-  min-height: $navbar-height; // Ensure a navbar always shows (e.g., without a .navbar-brand in collapsed mode)
-  margin-bottom: $navbar-margin-bottom;
-  border: 1px solid transparent;
-
-  // Prevent floats from breaking the navbar
-  @include clearfix;
-
-  @media (min-width: $grid-float-breakpoint) {
-    border-radius: $navbar-border-radius;
-  }
-}
-
-
-// Navbar heading
-//
-// Groups `.navbar-brand` and `.navbar-toggle` into a single component for easy
-// styling of responsive aspects.
-
-.navbar-header {
-  @include clearfix;
-
-  @media (min-width: $grid-float-breakpoint) {
-    float: left;
-  }
-}
-
-
-// Navbar collapse (body)
-//
-// Group your navbar content into this for easy collapsing and expanding across
-// various device sizes. By default, this content is collapsed when <768px, but
-// will expand past that for a horizontal display.
-//
-// To start (on mobile devices) the navbar links, forms, and buttons are stacked
-// vertically and include a `max-height` to overflow in case you have too much
-// content for the user's viewport.
-
-.navbar-collapse {
-  overflow-x: visible;
-  padding-right: $navbar-padding-horizontal;
-  padding-left:  $navbar-padding-horizontal;
-  border-top: 1px solid transparent;
-  box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
-  @include clearfix;
-  -webkit-overflow-scrolling: touch;
-
-  &.in {
-    overflow-y: auto;
-  }
-
-  @media (min-width: $grid-float-breakpoint) {
-    width: auto;
-    border-top: 0;
-    box-shadow: none;
-
-    &.collapse {
-      display: block !important;
-      height: auto !important;
-      padding-bottom: 0; // Override default setting
-      overflow: visible !important;
-    }
-
-    &.in {
-      overflow-y: visible;
-    }
-
-    // Undo the collapse side padding for navbars with containers to ensure
-    // alignment of right-aligned contents.
-    .navbar-fixed-top &,
-    .navbar-static-top &,
-    .navbar-fixed-bottom & {
-      padding-left: 0;
-      padding-right: 0;
-    }
-  }
-}
-
-.navbar-fixed-top,
-.navbar-fixed-bottom {
-  .navbar-collapse {
-    max-height: $navbar-collapse-max-height;
-
-    @media (max-device-width: $screen-xs-min) and (orientation: landscape) {
-      max-height: 200px;
-    }
-  }
-}
-
-
-// Both navbar header and collapse
-//
-// When a container is present, change the behavior of the header and collapse.
-
-.container,
-.container-fluid {
-  > .navbar-header,
-  > .navbar-collapse {
-    margin-right: -$navbar-padding-horizontal;
-    margin-left:  -$navbar-padding-horizontal;
-
-    @media (min-width: $grid-float-breakpoint) {
-      margin-right: 0;
-      margin-left:  0;
-    }
-  }
-}
-
-
-//
-// Navbar alignment options
-//
-// Display the navbar across the entirety of the page or fixed it to the top or
-// bottom of the page.
-
-// Static top (unfixed, but 100% wide) navbar
-.navbar-static-top {
-  z-index: $zindex-navbar;
-  border-width: 0 0 1px;
-
-  @media (min-width: $grid-float-breakpoint) {
-    border-radius: 0;
-  }
-}
-
-// Fix the top/bottom navbars when screen real estate supports it
-.navbar-fixed-top,
-.navbar-fixed-bottom {
-  position: fixed;
-  right: 0;
-  left: 0;
-  z-index: $zindex-navbar-fixed;
-
-  // Undo the rounded corners
-  @media (min-width: $grid-float-breakpoint) {
-    border-radius: 0;
-  }
-}
-.navbar-fixed-top {
-  top: 0;
-  border-width: 0 0 1px;
-}
-.navbar-fixed-bottom {
-  bottom: 0;
-  margin-bottom: 0; // override .navbar defaults
-  border-width: 1px 0 0;
-}
-
-
-// Brand/project name
-
-.navbar-brand {
-  float: left;
-  padding: $navbar-padding-vertical $navbar-padding-horizontal;
-  font-size: $font-size-large;
-  line-height: $line-height-computed;
-  height: $navbar-height;
-
-  &:hover,
-  &:focus {
-    text-decoration: none;
-  }
-
-  > img {
-    display: block;
-  }
-
-  @media (min-width: $grid-float-breakpoint) {
-    .navbar > .container &,
-    .navbar > .container-fluid & {
-      margin-left: -$navbar-padding-horizontal;
-    }
-  }
-}
-
-
-// Navbar toggle
-//
-// Custom button for toggling the `.navbar-collapse`, powered by the collapse
-// JavaScript plugin.
-
-.navbar-toggle {
-  position: relative;
-  float: right;
-  margin-right: $navbar-padding-horizontal;
-  padding: 9px 10px;
-  @include navbar-vertical-align(34px);
-  background-color: transparent;
-  background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214
-  border: 1px solid transparent;
-  border-radius: $border-radius-base;
-
-  // We remove the `outline` here, but later compensate by attaching `:hover`
-  // styles to `:focus`.
-  &:focus {
-    outline: 0;
-  }
-
-  // Bars
-  .icon-bar {
-    display: block;
-    width: 22px;
-    height: 2px;
-    border-radius: 1px;
-  }
-  .icon-bar + .icon-bar {
-    margin-top: 4px;
-  }
-
-  @media (min-width: $grid-float-breakpoint) {
-    display: none;
-  }
-}
-
-
-// Navbar nav links
-//
-// Builds on top of the `.nav` components with its own modifier class to make
-// the nav the full height of the horizontal nav (above 768px).
-
-.navbar-nav {
-  margin: ($navbar-padding-vertical / 2) (-$navbar-padding-horizontal);
-
-  > li > a {
-    padding-top:    10px;
-    padding-bottom: 10px;
-    line-height: $line-height-computed;
-  }
-
-  @media (max-width: $grid-float-breakpoint-max) {
-    // Dropdowns get custom display when collapsed
-    .open .dropdown-menu {
-      position: static;
-      float: none;
-      width: auto;
-      margin-top: 0;
-      background-color: transparent;
-      border: 0;
-      box-shadow: none;
-      > li > a,
-      .dropdown-header {
-        padding: 5px 15px 5px 25px;
-      }
-      > li > a {
-        line-height: $line-height-computed;
-        &:hover,
-        &:focus {
-          background-image: none;
-        }
-      }
-    }
-  }
-
-  // Uncollapse the nav
-  @media (min-width: $grid-float-breakpoint) {
-    float: left;
-    margin: 0;
-
-    > li {
-      float: left;
-      > a {
-        padding-top:    $navbar-padding-vertical;
-        padding-bottom: $navbar-padding-vertical;
-      }
-    }
-  }
-}
-
-
-// Navbar form
-//
-// Extension of the `.form-inline` with some extra flavor for optimum display in
-// our navbars.
-
-.navbar-form {
-  margin-left: -$navbar-padding-horizontal;
-  margin-right: -$navbar-padding-horizontal;
-  padding: 10px $navbar-padding-horizontal;
-  border-top: 1px solid transparent;
-  border-bottom: 1px solid transparent;
-  $shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 1px 0 rgba(255,255,255,.1);
-  @include box-shadow($shadow);
-
-  // Mixin behavior for optimum display
-  @include form-inline;
-
-  .form-group {
-    @media (max-width: $grid-float-breakpoint-max) {
-      margin-bottom: 5px;
-
-      &:last-child {
-        margin-bottom: 0;
-      }
-    }
-  }
-
-  // Vertically center in expanded, horizontal navbar
-  @include navbar-vertical-align($input-height-base);
-
-  // Undo 100% width for pull classes
-  @media (min-width: $grid-float-breakpoint) {
-    width: auto;
-    border: 0;
-    margin-left: 0;
-    margin-right: 0;
-    padding-top: 0;
-    padding-bottom: 0;
-    @include box-shadow(none);
-  }
-}
-
-
-// Dropdown menus
-
-// Menu position and menu carets
-.navbar-nav > li > .dropdown-menu {
-  margin-top: 0;
-  @include border-top-radius(0);
-}
-// Menu position and menu caret support for dropups via extra dropup class
-.navbar-fixed-bottom .navbar-nav > li > .dropdown-menu {
-  margin-bottom: 0;
-  @include border-top-radius($navbar-border-radius);
-  @include border-bottom-radius(0);
-}
-
-
-// Buttons in navbars
-//
-// Vertically center a button within a navbar (when *not* in a form).
-
-.navbar-btn {
-  @include navbar-vertical-align($input-height-base);
-
-  &.btn-sm {
-    @include navbar-vertical-align($input-height-small);
-  }
-  &.btn-xs {
-    @include navbar-vertical-align(22);
-  }
-}
-
-
-// Text in navbars
-//
-// Add a class to make any element properly align itself vertically within the navbars.
-
-.navbar-text {
-  @include navbar-vertical-align($line-height-computed);
-
-  @media (min-width: $grid-float-breakpoint) {
-    float: left;
-    margin-left: $navbar-padding-horizontal;
-    margin-right: $navbar-padding-horizontal;
-  }
-}
-
-
-// Component alignment
-//
-// Repurpose the pull utilities as their own navbar utilities to avoid specificity
-// issues with parents and chaining. Only do this when the navbar is uncollapsed
-// though so that navbar contents properly stack and align in mobile.
-//
-// Declared after the navbar components to ensure more specificity on the margins.
-
-@media (min-width: $grid-float-breakpoint) {
-  .navbar-left {
-    float: left !important;
-  }
-  .navbar-right {
-    float: right !important;
-  margin-right: -$navbar-padding-horizontal;
-
-    ~ .navbar-right {
-      margin-right: 0;
-    }
-  }
-}
-
-
-// Alternate navbars
-// --------------------------------------------------
-
-// Default navbar
-.navbar-default {
-  background-color: $navbar-default-bg;
-  border-color: $navbar-default-border;
-
-  .navbar-brand {
-    color: $navbar-default-brand-color;
-    &:hover,
-    &:focus {
-      color: $navbar-default-brand-hover-color;
-      background-color: $navbar-default-brand-hover-bg;
-    }
-  }
-
-  .navbar-text {
-    color: $navbar-default-color;
-  }
-
-  .navbar-nav {
-    > li > a {
-      color: $navbar-default-link-color;
-
-      &:hover,
-      &:focus {
-        color: $navbar-default-link-hover-color;
-        background-color: $navbar-default-link-hover-bg;
-      }
-    }
-    > .active > a {
-      &,
-      &:hover,
-      &:focus {
-        color: $navbar-default-link-active-color;
-        background-color: $navbar-default-link-active-bg;
-      }
-    }
-    > .disabled > a {
-      &,
-      &:hover,
-      &:focus {
-        color: $navbar-default-link-disabled-color;
-        background-color: $navbar-default-link-disabled-bg;
-      }
-    }
-  }
-
-  .navbar-toggle {
-    border-color: $navbar-default-toggle-border-color;
-    &:hover,
-    &:focus {
-      background-color: $navbar-default-toggle-hover-bg;
-    }
-    .icon-bar {
-      background-color: $navbar-default-toggle-icon-bar-bg;
-    }
-  }
-
-  .navbar-collapse,
-  .navbar-form {
-    border-color: $navbar-default-border;
-  }
-
-  // Dropdown menu items
-  .navbar-nav {
-    // Remove background color from open dropdown
-    > .open > a {
-      &,
-      &:hover,
-      &:focus {
-        background-color: $navbar-default-link-active-bg;
-        color: $navbar-default-link-active-color;
-      }
-    }
-
-    @media (max-width: $grid-float-breakpoint-max) {
-      // Dropdowns get custom display when collapsed
-      .open .dropdown-menu {
-        > li > a {
-          color: $navbar-default-link-color;
-          &:hover,
-          &:focus {
-            color: $navbar-default-link-hover-color;
-            background-color: $navbar-default-link-hover-bg;
-          }
-        }
-        > .active > a {
-          &,
-          &:hover,
-          &:focus {
-            color: $navbar-default-link-active-color;
-            background-color: $navbar-default-link-active-bg;
-          }
-        }
-        > .disabled > a {
-          &,
-          &:hover,
-          &:focus {
-            color: $navbar-default-link-disabled-color;
-            background-color: $navbar-default-link-disabled-bg;
-          }
-        }
-      }
-    }
-  }
-
-
-  // Links in navbars
-  //
-  // Add a class to ensure links outside the navbar nav are colored correctly.
-
-  .navbar-link {
-    color: $navbar-default-link-color;
-    &:hover {
-      color: $navbar-default-link-hover-color;
-    }
-  }
-
-  .btn-link {
-    color: $navbar-default-link-color;
-    &:hover,
-    &:focus {
-      color: $navbar-default-link-hover-color;
-    }
-    &[disabled],
-    fieldset[disabled] & {
-      &:hover,
-      &:focus {
-        color: $navbar-default-link-disabled-color;
-      }
-    }
-  }
-}
-
-// Inverse navbar
-
-.navbar-inverse {
-  background-color: $navbar-inverse-bg;
-  border-color: $navbar-inverse-border;
-
-  .navbar-brand {
-    color: $navbar-inverse-brand-color;
-    &:hover,
-    &:focus {
-      color: $navbar-inverse-brand-hover-color;
-      background-color: $navbar-inverse-brand-hover-bg;
-    }
-  }
-
-  .navbar-text {
-    color: $navbar-inverse-color;
-  }
-
-  .navbar-nav {
-    > li > a {
-      color: $navbar-inverse-link-color;
-
-      &:hover,
-      &:focus {
-        color: $navbar-inverse-link-hover-color;
-        background-color: $navbar-inverse-link-hover-bg;
-      }
-    }
-    > .active > a {
-      &,
-      &:hover,
-      &:focus {
-        color: $navbar-inverse-link-active-color;
-        background-color: $navbar-inverse-link-active-bg;
-      }
-    }
-    > .disabled > a {
-      &,
-      &:hover,
-      &:focus {
-        color: $navbar-inverse-link-disabled-color;
-        background-color: $navbar-inverse-link-disabled-bg;
-      }
-    }
-  }
-
-  // Darken the responsive nav toggle
-  .navbar-toggle {
-    border-color: $navbar-inverse-toggle-border-color;
-    &:hover,
-    &:focus {
-      background-color: $navbar-inverse-toggle-hover-bg;
-    }
-    .icon-bar {
-      background-color: $navbar-inverse-toggle-icon-bar-bg;
-    }
-  }
-
-  .navbar-collapse,
-  .navbar-form {
-    border-color: darken($navbar-inverse-bg, 7%);
-  }
-
-  // Dropdowns
-  .navbar-nav {
-    > .open > a {
-      &,
-      &:hover,
-      &:focus {
-        background-color: $navbar-inverse-link-active-bg;
-        color: $navbar-inverse-link-active-color;
-      }
-    }
-
-    @media (max-width: $grid-float-breakpoint-max) {
-      // Dropdowns get custom display
-      .open .dropdown-menu {
-        > .dropdown-header {
-          border-color: $navbar-inverse-border;
-        }
-        .divider {
-          background-color: $navbar-inverse-border;
-        }
-        > li > a {
-          color: $navbar-inverse-link-color;
-          &:hover,
-          &:focus {
-            color: $navbar-inverse-link-hover-color;
-            background-color: $navbar-inverse-link-hover-bg;
-          }
-        }
-        > .active > a {
-          &,
-          &:hover,
-          &:focus {
-            color: $navbar-inverse-link-active-color;
-            background-color: $navbar-inverse-link-active-bg;
-          }
-        }
-        > .disabled > a {
-          &,
-          &:hover,
-          &:focus {
-            color: $navbar-inverse-link-disabled-color;
-            background-color: $navbar-inverse-link-disabled-bg;
-          }
-        }
-      }
-    }
-  }
-
-  .navbar-link {
-    color: $navbar-inverse-link-color;
-    &:hover {
-      color: $navbar-inverse-link-hover-color;
-    }
-  }
-
-  .btn-link {
-    color: $navbar-inverse-link-color;
-    &:hover,
-    &:focus {
-      color: $navbar-inverse-link-hover-color;
-    }
-    &[disabled],
-    fieldset[disabled] & {
-      &:hover,
-      &:focus {
-        color: $navbar-inverse-link-disabled-color;
-      }
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_navs.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_navs.scss b/_sass/bootstrap/_navs.scss
deleted file mode 100755
index 9d369f3..0000000
--- a/_sass/bootstrap/_navs.scss
+++ /dev/null
@@ -1,242 +0,0 @@
-//
-// Navs
-// --------------------------------------------------
-
-
-// Base class
-// --------------------------------------------------
-
-.nav {
-  margin-bottom: 0;
-  padding-left: 0; // Override default ul/ol
-  list-style: none;
-  @include clearfix;
-
-  > li {
-    position: relative;
-    display: block;
-
-    > a {
-      position: relative;
-      display: block;
-      padding: $nav-link-padding;
-      &:hover,
-      &:focus {
-        text-decoration: none;
-        background-color: $nav-link-hover-bg;
-      }
-    }
-
-    // Disabled state sets text to gray and nukes hover/tab effects
-    &.disabled > a {
-      color: $nav-disabled-link-color;
-
-      &:hover,
-      &:focus {
-        color: $nav-disabled-link-hover-color;
-        text-decoration: none;
-        background-color: transparent;
-        cursor: $cursor-disabled;
-      }
-    }
-  }
-
-  // Open dropdowns
-  .open > a {
-    &,
-    &:hover,
-    &:focus {
-      background-color: $nav-link-hover-bg;
-      border-color: $link-color;
-    }
-  }
-
-  // Nav dividers (deprecated with v3.0.1)
-  //
-  // This should have been removed in v3 with the dropping of `.nav-list`, but
-  // we missed it. We don't currently support this anywhere, but in the interest
-  // of maintaining backward compatibility in case you use it, it's deprecated.
-  .nav-divider {
-    @include nav-divider;
-  }
-
-  // Prevent IE8 from misplacing imgs
-  //
-  // See https://github.com/h5bp/html5-boilerplate/issues/984#issuecomment-3985989
-  > li > a > img {
-    max-width: none;
-  }
-}
-
-
-// Tabs
-// -------------------------
-
-// Give the tabs something to sit on
-.nav-tabs {
-  border-bottom: 1px solid $nav-tabs-border-color;
-  > li {
-    float: left;
-    // Make the list-items overlay the bottom border
-    margin-bottom: -1px;
-
-    // Actual tabs (as links)
-    > a {
-      margin-right: 2px;
-      line-height: $line-height-base;
-      border: 1px solid transparent;
-      border-radius: $border-radius-base $border-radius-base 0 0;
-      &:hover {
-        border-color: $nav-tabs-link-hover-border-color $nav-tabs-link-hover-border-color $nav-tabs-border-color;
-      }
-    }
-
-    // Active state, and its :hover to override normal :hover
-    &.active > a {
-      &,
-      &:hover,
-      &:focus {
-        color: $nav-tabs-active-link-hover-color;
-        background-color: $nav-tabs-active-link-hover-bg;
-        border: 1px solid $nav-tabs-active-link-hover-border-color;
-        border-bottom-color: transparent;
-        cursor: default;
-      }
-    }
-  }
-  // pulling this in mainly for less shorthand
-  &.nav-justified {
-    @extend .nav-justified;
-    @extend .nav-tabs-justified;
-  }
-}
-
-
-// Pills
-// -------------------------
-.nav-pills {
-  > li {
-    float: left;
-
-    // Links rendered as pills
-    > a {
-      border-radius: $nav-pills-border-radius;
-    }
-    + li {
-      margin-left: 2px;
-    }
-
-    // Active state
-    &.active > a {
-      &,
-      &:hover,
-      &:focus {
-        color: $nav-pills-active-link-hover-color;
-        background-color: $nav-pills-active-link-hover-bg;
-      }
-    }
-  }
-}
-
-
-// Stacked pills
-.nav-stacked {
-  > li {
-    float: none;
-    + li {
-      margin-top: 2px;
-      margin-left: 0; // no need for this gap between nav items
-    }
-  }
-}
-
-
-// Nav variations
-// --------------------------------------------------
-
-// Justified nav links
-// -------------------------
-
-.nav-justified {
-  width: 100%;
-
-  > li {
-    float: none;
-    > a {
-      text-align: center;
-      margin-bottom: 5px;
-    }
-  }
-
-  > .dropdown .dropdown-menu {
-    top: auto;
-    left: auto;
-  }
-
-  @media (min-width: $screen-sm-min) {
-    > li {
-      display: table-cell;
-      width: 1%;
-      > a {
-        margin-bottom: 0;
-      }
-    }
-  }
-}
-
-// Move borders to anchors instead of bottom of list
-//
-// Mixin for adding on top the shared `.nav-justified` styles for our tabs
-.nav-tabs-justified {
-  border-bottom: 0;
-
-  > li > a {
-    // Override margin from .nav-tabs
-    margin-right: 0;
-    border-radius: $border-radius-base;
-  }
-
-  > .active > a,
-  > .active > a:hover,
-  > .active > a:focus {
-    border: 1px solid $nav-tabs-justified-link-border-color;
-  }
-
-  @media (min-width: $screen-sm-min) {
-    > li > a {
-      border-bottom: 1px solid $nav-tabs-justified-link-border-color;
-      border-radius: $border-radius-base $border-radius-base 0 0;
-    }
-    > .active > a,
-    > .active > a:hover,
-    > .active > a:focus {
-      border-bottom-color: $nav-tabs-justified-active-link-border-color;
-    }
-  }
-}
-
-
-// Tabbable tabs
-// -------------------------
-
-// Hide tabbable panes to start, show them when `.active`
-.tab-content {
-  > .tab-pane {
-    display: none;
-  }
-  > .active {
-    display: block;
-  }
-}
-
-
-// Dropdowns
-// -------------------------
-
-// Specific dropdowns
-.nav-tabs .dropdown-menu {
-  // make dropdown border overlap tab border
-  margin-top: -1px;
-  // Remove the top rounded corners here since there is a hard edge above the menu
-  @include border-top-radius(0);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_normalize.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_normalize.scss b/_sass/bootstrap/_normalize.scss
deleted file mode 100755
index 9dddf73..0000000
--- a/_sass/bootstrap/_normalize.scss
+++ /dev/null
@@ -1,424 +0,0 @@
-/*! normalize.css v3.0.3 | MIT License | github.com/necolas/normalize.css */
-
-//
-// 1. Set default font family to sans-serif.
-// 2. Prevent iOS and IE text size adjust after device orientation change,
-//    without disabling user zoom.
-//
-
-html {
-  font-family: sans-serif; // 1
-  -ms-text-size-adjust: 100%; // 2
-  -webkit-text-size-adjust: 100%; // 2
-}
-
-//
-// Remove default margin.
-//
-
-body {
-  margin: 0;
-}
-
-// HTML5 display definitions
-// ==========================================================================
-
-//
-// Correct `block` display not defined for any HTML5 element in IE 8/9.
-// Correct `block` display not defined for `details` or `summary` in IE 10/11
-// and Firefox.
-// Correct `block` display not defined for `main` in IE 11.
-//
-
-article,
-aside,
-details,
-figcaption,
-figure,
-footer,
-header,
-hgroup,
-main,
-menu,
-nav,
-section,
-summary {
-  display: block;
-}
-
-//
-// 1. Correct `inline-block` display not defined in IE 8/9.
-// 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera.
-//
-
-audio,
-canvas,
-progress,
-video {
-  display: inline-block; // 1
-  vertical-align: baseline; // 2
-}
-
-//
-// Prevent modern browsers from displaying `audio` without controls.
-// Remove excess height in iOS 5 devices.
-//
-
-audio:not([controls]) {
-  display: none;
-  height: 0;
-}
-
-//
-// Address `[hidden]` styling not present in IE 8/9/10.
-// Hide the `template` element in IE 8/9/10/11, Safari, and Firefox < 22.
-//
-
-[hidden],
-template {
-  display: none;
-}
-
-// Links
-// ==========================================================================
-
-//
-// Remove the gray background color from active links in IE 10.
-//
-
-a {
-  background-color: transparent;
-}
-
-//
-// Improve readability of focused elements when they are also in an
-// active/hover state.
-//
-
-a:active,
-a:hover {
-  outline: 0;
-}
-
-// Text-level semantics
-// ==========================================================================
-
-//
-// Address styling not present in IE 8/9/10/11, Safari, and Chrome.
-//
-
-abbr[title] {
-  border-bottom: 1px dotted;
-}
-
-//
-// Address style set to `bolder` in Firefox 4+, Safari, and Chrome.
-//
-
-b,
-strong {
-  font-weight: bold;
-}
-
-//
-// Address styling not present in Safari and Chrome.
-//
-
-dfn {
-  font-style: italic;
-}
-
-//
-// Address variable `h1` font-size and margin within `section` and `article`
-// contexts in Firefox 4+, Safari, and Chrome.
-//
-
-h1 {
-  font-size: 2em;
-  margin: 0.67em 0;
-}
-
-//
-// Address styling not present in IE 8/9.
-//
-
-mark {
-  background: #ff0;
-  color: #000;
-}
-
-//
-// Address inconsistent and variable font size in all browsers.
-//
-
-small {
-  font-size: 80%;
-}
-
-//
-// Prevent `sub` and `sup` affecting `line-height` in all browsers.
-//
-
-sub,
-sup {
-  font-size: 75%;
-  line-height: 0;
-  position: relative;
-  vertical-align: baseline;
-}
-
-sup {
-  top: -0.5em;
-}
-
-sub {
-  bottom: -0.25em;
-}
-
-// Embedded content
-// ==========================================================================
-
-//
-// Remove border when inside `a` element in IE 8/9/10.
-//
-
-img {
-  border: 0;
-}
-
-//
-// Correct overflow not hidden in IE 9/10/11.
-//
-
-svg:not(:root) {
-  overflow: hidden;
-}
-
-// Grouping content
-// ==========================================================================
-
-//
-// Address margin not present in IE 8/9 and Safari.
-//
-
-figure {
-  margin: 1em 40px;
-}
-
-//
-// Address differences between Firefox and other browsers.
-//
-
-hr {
-  box-sizing: content-box;
-  height: 0;
-}
-
-//
-// Contain overflow in all browsers.
-//
-
-pre {
-  overflow: auto;
-}
-
-//
-// Address odd `em`-unit font size rendering in all browsers.
-//
-
-code,
-kbd,
-pre,
-samp {
-  font-family: monospace, monospace;
-  font-size: 1em;
-}
-
-// Forms
-// ==========================================================================
-
-//
-// Known limitation: by default, Chrome and Safari on OS X allow very limited
-// styling of `select`, unless a `border` property is set.
-//
-
-//
-// 1. Correct color not being inherited.
-//    Known issue: affects color of disabled elements.
-// 2. Correct font properties not being inherited.
-// 3. Address margins set differently in Firefox 4+, Safari, and Chrome.
-//
-
-button,
-input,
-optgroup,
-select,
-textarea {
-  color: inherit; // 1
-  font: inherit; // 2
-  margin: 0; // 3
-}
-
-//
-// Address `overflow` set to `hidden` in IE 8/9/10/11.
-//
-
-button {
-  overflow: visible;
-}
-
-//
-// Address inconsistent `text-transform` inheritance for `button` and `select`.
-// All other form control elements do not inherit `text-transform` values.
-// Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera.
-// Correct `select` style inheritance in Firefox.
-//
-
-button,
-select {
-  text-transform: none;
-}
-
-//
-// 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio`
-//    and `video` controls.
-// 2. Correct inability to style clickable `input` types in iOS.
-// 3. Improve usability and consistency of cursor style between image-type
-//    `input` and others.
-//
-
-button,
-html input[type="button"], // 1
-input[type="reset"],
-input[type="submit"] {
-  -webkit-appearance: button; // 2
-  cursor: pointer; // 3
-}
-
-//
-// Re-set default cursor for disabled elements.
-//
-
-button[disabled],
-html input[disabled] {
-  cursor: default;
-}
-
-//
-// Remove inner padding and border in Firefox 4+.
-//
-
-button::-moz-focus-inner,
-input::-moz-focus-inner {
-  border: 0;
-  padding: 0;
-}
-
-//
-// Address Firefox 4+ setting `line-height` on `input` using `!important` in
-// the UA stylesheet.
-//
-
-input {
-  line-height: normal;
-}
-
-//
-// It's recommended that you don't attempt to style these elements.
-// Firefox's implementation doesn't respect box-sizing, padding, or width.
-//
-// 1. Address box sizing set to `content-box` in IE 8/9/10.
-// 2. Remove excess padding in IE 8/9/10.
-//
-
-input[type="checkbox"],
-input[type="radio"] {
-  box-sizing: border-box; // 1
-  padding: 0; // 2
-}
-
-//
-// Fix the cursor style for Chrome's increment/decrement buttons. For certain
-// `font-size` values of the `input`, it causes the cursor style of the
-// decrement button to change from `default` to `text`.
-//
-
-input[type="number"]::-webkit-inner-spin-button,
-input[type="number"]::-webkit-outer-spin-button {
-  height: auto;
-}
-
-//
-// 1. Address `appearance` set to `searchfield` in Safari and Chrome.
-// 2. Address `box-sizing` set to `border-box` in Safari and Chrome.
-//
-
-input[type="search"] {
-  -webkit-appearance: textfield; // 1
-  box-sizing: content-box; //2
-}
-
-//
-// Remove inner padding and search cancel button in Safari and Chrome on OS X.
-// Safari (but not Chrome) clips the cancel button when the search input has
-// padding (and `textfield` appearance).
-//
-
-input[type="search"]::-webkit-search-cancel-button,
-input[type="search"]::-webkit-search-decoration {
-  -webkit-appearance: none;
-}
-
-//
-// Define consistent border, margin, and padding.
-//
-
-fieldset {
-  border: 1px solid #c0c0c0;
-  margin: 0 2px;
-  padding: 0.35em 0.625em 0.75em;
-}
-
-//
-// 1. Correct `color` not being inherited in IE 8/9/10/11.
-// 2. Remove padding so people aren't caught out if they zero out fieldsets.
-//
-
-legend {
-  border: 0; // 1
-  padding: 0; // 2
-}
-
-//
-// Remove default vertical scrollbar in IE 8/9/10/11.
-//
-
-textarea {
-  overflow: auto;
-}
-
-//
-// Don't inherit the `font-weight` (applied by a rule above).
-// NOTE: the default cannot safely be changed in Chrome and Safari on OS X.
-//
-
-optgroup {
-  font-weight: bold;
-}
-
-// Tables
-// ==========================================================================
-
-//
-// Remove most spacing between table cells.
-//
-
-table {
-  border-collapse: collapse;
-  border-spacing: 0;
-}
-
-td,
-th {
-  padding: 0;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_pager.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_pager.scss b/_sass/bootstrap/_pager.scss
deleted file mode 100755
index c234217..0000000
--- a/_sass/bootstrap/_pager.scss
+++ /dev/null
@@ -1,54 +0,0 @@
-//
-// Pager pagination
-// --------------------------------------------------
-
-
-.pager {
-  padding-left: 0;
-  margin: $line-height-computed 0;
-  list-style: none;
-  text-align: center;
-  @include clearfix;
-  li {
-    display: inline;
-    > a,
-    > span {
-      display: inline-block;
-      padding: 5px 14px;
-      background-color: $pager-bg;
-      border: 1px solid $pager-border;
-      border-radius: $pager-border-radius;
-    }
-
-    > a:hover,
-    > a:focus {
-      text-decoration: none;
-      background-color: $pager-hover-bg;
-    }
-  }
-
-  .next {
-    > a,
-    > span {
-      float: right;
-    }
-  }
-
-  .previous {
-    > a,
-    > span {
-      float: left;
-    }
-  }
-
-  .disabled {
-    > a,
-    > a:hover,
-    > a:focus,
-    > span {
-      color: $pager-disabled-color;
-      background-color: $pager-bg;
-      cursor: $cursor-disabled;
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_pagination.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_pagination.scss b/_sass/bootstrap/_pagination.scss
deleted file mode 100755
index fecfa9c..0000000
--- a/_sass/bootstrap/_pagination.scss
+++ /dev/null
@@ -1,89 +0,0 @@
-//
-// Pagination (multiple pages)
-// --------------------------------------------------
-.pagination {
-  display: inline-block;
-  padding-left: 0;
-  margin: $line-height-computed 0;
-  border-radius: $border-radius-base;
-
-  > li {
-    display: inline; // Remove list-style and block-level defaults
-    > a,
-    > span {
-      position: relative;
-      float: left; // Collapse white-space
-      padding: $padding-base-vertical $padding-base-horizontal;
-      line-height: $line-height-base;
-      text-decoration: none;
-      color: $pagination-color;
-      background-color: $pagination-bg;
-      border: 1px solid $pagination-border;
-      margin-left: -1px;
-    }
-    &:first-child {
-      > a,
-      > span {
-        margin-left: 0;
-        @include border-left-radius($border-radius-base);
-      }
-    }
-    &:last-child {
-      > a,
-      > span {
-        @include border-right-radius($border-radius-base);
-      }
-    }
-  }
-
-  > li > a,
-  > li > span {
-    &:hover,
-    &:focus {
-      z-index: 2;
-      color: $pagination-hover-color;
-      background-color: $pagination-hover-bg;
-      border-color: $pagination-hover-border;
-    }
-  }
-
-  > .active > a,
-  > .active > span {
-    &,
-    &:hover,
-    &:focus {
-      z-index: 3;
-      color: $pagination-active-color;
-      background-color: $pagination-active-bg;
-      border-color: $pagination-active-border;
-      cursor: default;
-    }
-  }
-
-  > .disabled {
-    > span,
-    > span:hover,
-    > span:focus,
-    > a,
-    > a:hover,
-    > a:focus {
-      color: $pagination-disabled-color;
-      background-color: $pagination-disabled-bg;
-      border-color: $pagination-disabled-border;
-      cursor: $cursor-disabled;
-    }
-  }
-}
-
-// Sizing
-// --------------------------------------------------
-
-// Large
-.pagination-lg {
-  @include pagination-size($padding-large-vertical, $padding-large-horizontal, $font-size-large, $line-height-large, $border-radius-large);
-}
-
-// Small
-.pagination-sm {
-  @include pagination-size($padding-small-vertical, $padding-small-horizontal, $font-size-small, $line-height-small, $border-radius-small);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_panels.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_panels.scss b/_sass/bootstrap/_panels.scss
deleted file mode 100755
index be9410f..0000000
--- a/_sass/bootstrap/_panels.scss
+++ /dev/null
@@ -1,271 +0,0 @@
-//
-// Panels
-// --------------------------------------------------
-
-
-// Base class
-.panel {
-  margin-bottom: $line-height-computed;
-  background-color: $panel-bg;
-  border: 1px solid transparent;
-  border-radius: $panel-border-radius;
-  @include box-shadow(0 1px 1px rgba(0,0,0,.05));
-}
-
-// Panel contents
-.panel-body {
-  padding: $panel-body-padding;
-  @include clearfix;
-}
-
-// Optional heading
-.panel-heading {
-  padding: $panel-heading-padding;
-  border-bottom: 1px solid transparent;
-  @include border-top-radius(($panel-border-radius - 1));
-
-  > .dropdown .dropdown-toggle {
-    color: inherit;
-  }
-}
-
-// Within heading, strip any `h*` tag of its default margins for spacing.
-.panel-title {
-  margin-top: 0;
-  margin-bottom: 0;
-  font-size: ceil(($font-size-base * 1.125));
-  color: inherit;
-
-  > a,
-  > small,
-  > .small,
-  > small > a,
-  > .small > a {
-    color: inherit;
-  }
-}
-
-// Optional footer (stays gray in every modifier class)
-.panel-footer {
-  padding: $panel-footer-padding;
-  background-color: $panel-footer-bg;
-  border-top: 1px solid $panel-inner-border;
-  @include border-bottom-radius(($panel-border-radius - 1));
-}
-
-
-// List groups in panels
-//
-// By default, space out list group content from panel headings to account for
-// any kind of custom content between the two.
-
-.panel {
-  > .list-group,
-  > .panel-collapse > .list-group {
-    margin-bottom: 0;
-
-    .list-group-item {
-      border-width: 1px 0;
-      border-radius: 0;
-    }
-
-    // Add border top radius for first one
-    &:first-child {
-      .list-group-item:first-child {
-        border-top: 0;
-        @include border-top-radius(($panel-border-radius - 1));
-      }
-    }
-
-    // Add border bottom radius for last one
-    &:last-child {
-      .list-group-item:last-child {
-        border-bottom: 0;
-        @include border-bottom-radius(($panel-border-radius - 1));
-      }
-    }
-  }
-  > .panel-heading + .panel-collapse > .list-group {
-    .list-group-item:first-child {
-      @include border-top-radius(0);
-    }
-  }
-}
-// Collapse space between when there's no additional content.
-.panel-heading + .list-group {
-  .list-group-item:first-child {
-    border-top-width: 0;
-  }
-}
-.list-group + .panel-footer {
-  border-top-width: 0;
-}
-
-// Tables in panels
-//
-// Place a non-bordered `.table` within a panel (not within a `.panel-body`) and
-// watch it go full width.
-
-.panel {
-  > .table,
-  > .table-responsive > .table,
-  > .panel-collapse > .table {
-    margin-bottom: 0;
-
-    caption {
-      padding-left: $panel-body-padding;
-      padding-right: $panel-body-padding;
-    }
-  }
-  // Add border top radius for first one
-  > .table:first-child,
-  > .table-responsive:first-child > .table:first-child {
-    @include border-top-radius(($panel-border-radius - 1));
-
-    > thead:first-child,
-    > tbody:first-child {
-      > tr:first-child {
-        border-top-left-radius: ($panel-border-radius - 1);
-        border-top-right-radius: ($panel-border-radius - 1);
-
-        td:first-child,
-        th:first-child {
-          border-top-left-radius: ($panel-border-radius - 1);
-        }
-        td:last-child,
-        th:last-child {
-          border-top-right-radius: ($panel-border-radius - 1);
-        }
-      }
-    }
-  }
-  // Add border bottom radius for last one
-  > .table:last-child,
-  > .table-responsive:last-child > .table:last-child {
-    @include border-bottom-radius(($panel-border-radius - 1));
-
-    > tbody:last-child,
-    > tfoot:last-child {
-      > tr:last-child {
-        border-bottom-left-radius: ($panel-border-radius - 1);
-        border-bottom-right-radius: ($panel-border-radius - 1);
-
-        td:first-child,
-        th:first-child {
-          border-bottom-left-radius: ($panel-border-radius - 1);
-        }
-        td:last-child,
-        th:last-child {
-          border-bottom-right-radius: ($panel-border-radius - 1);
-        }
-      }
-    }
-  }
-  > .panel-body + .table,
-  > .panel-body + .table-responsive,
-  > .table + .panel-body,
-  > .table-responsive + .panel-body {
-    border-top: 1px solid $table-border-color;
-  }
-  > .table > tbody:first-child > tr:first-child th,
-  > .table > tbody:first-child > tr:first-child td {
-    border-top: 0;
-  }
-  > .table-bordered,
-  > .table-responsive > .table-bordered {
-    border: 0;
-    > thead,
-    > tbody,
-    > tfoot {
-      > tr {
-        > th:first-child,
-        > td:first-child {
-          border-left: 0;
-        }
-        > th:last-child,
-        > td:last-child {
-          border-right: 0;
-        }
-      }
-    }
-    > thead,
-    > tbody {
-      > tr:first-child {
-        > td,
-        > th {
-          border-bottom: 0;
-        }
-      }
-    }
-    > tbody,
-    > tfoot {
-      > tr:last-child {
-        > td,
-        > th {
-          border-bottom: 0;
-        }
-      }
-    }
-  }
-  > .table-responsive {
-    border: 0;
-    margin-bottom: 0;
-  }
-}
-
-
-// Collapsable panels (aka, accordion)
-//
-// Wrap a series of panels in `.panel-group` to turn them into an accordion with
-// the help of our collapse JavaScript plugin.
-
-.panel-group {
-  margin-bottom: $line-height-computed;
-
-  // Tighten up margin so it's only between panels
-  .panel {
-    margin-bottom: 0;
-    border-radius: $panel-border-radius;
-
-    + .panel {
-      margin-top: 5px;
-    }
-  }
-
-  .panel-heading {
-    border-bottom: 0;
-
-    + .panel-collapse > .panel-body,
-    + .panel-collapse > .list-group {
-      border-top: 1px solid $panel-inner-border;
-    }
-  }
-
-  .panel-footer {
-    border-top: 0;
-    + .panel-collapse .panel-body {
-      border-bottom: 1px solid $panel-inner-border;
-    }
-  }
-}
-
-
-// Contextual variations
-.panel-default {
-  @include panel-variant($panel-default-border, $panel-default-text, $panel-default-heading-bg, $panel-default-border);
-}
-.panel-primary {
-  @include panel-variant($panel-primary-border, $panel-primary-text, $panel-primary-heading-bg, $panel-primary-border);
-}
-.panel-success {
-  @include panel-variant($panel-success-border, $panel-success-text, $panel-success-heading-bg, $panel-success-border);
-}
-.panel-info {
-  @include panel-variant($panel-info-border, $panel-info-text, $panel-info-heading-bg, $panel-info-border);
-}
-.panel-warning {
-  @include panel-variant($panel-warning-border, $panel-warning-text, $panel-warning-heading-bg, $panel-warning-border);
-}
-.panel-danger {
-  @include panel-variant($panel-danger-border, $panel-danger-text, $panel-danger-heading-bg, $panel-danger-border);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_popovers.scss
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diff --git a/_sass/bootstrap/_popovers.scss b/_sass/bootstrap/_popovers.scss
deleted file mode 100755
index 9b90a2e..0000000
--- a/_sass/bootstrap/_popovers.scss
+++ /dev/null
@@ -1,131 +0,0 @@
-//
-// Popovers
-// --------------------------------------------------
-
-
-.popover {
-  position: absolute;
-  top: 0;
-  left: 0;
-  z-index: $zindex-popover;
-  display: none;
-  max-width: $popover-max-width;
-  padding: 1px;
-  // Our parent element can be arbitrary since popovers are by default inserted as a sibling of their target element.
-  // So reset our font and text properties to avoid inheriting weird values.
-  @include reset-text;
-  font-size: $font-size-base;
-
-  background-color: $popover-bg;
-  background-clip: padding-box;
-  border: 1px solid $popover-fallback-border-color;
-  border: 1px solid $popover-border-color;
-  border-radius: $border-radius-large;
-  @include box-shadow(0 5px 10px rgba(0,0,0,.2));
-
-  // Offset the popover to account for the popover arrow
-  &.top     { margin-top: -$popover-arrow-width; }
-  &.right   { margin-left: $popover-arrow-width; }
-  &.bottom  { margin-top: $popover-arrow-width; }
-  &.left    { margin-left: -$popover-arrow-width; }
-}
-
-.popover-title {
-  margin: 0; // reset heading margin
-  padding: 8px 14px;
-  font-size: $font-size-base;
-  background-color: $popover-title-bg;
-  border-bottom: 1px solid darken($popover-title-bg, 5%);
-  border-radius: ($border-radius-large - 1) ($border-radius-large - 1) 0 0;
-}
-
-.popover-content {
-  padding: 9px 14px;
-}
-
-// Arrows
-//
-// .arrow is outer, .arrow:after is inner
-
-.popover > .arrow {
-  &,
-  &:after {
-    position: absolute;
-    display: block;
-    width: 0;
-    height: 0;
-    border-color: transparent;
-    border-style: solid;
-  }
-}
-.popover > .arrow {
-  border-width: $popover-arrow-outer-width;
-}
-.popover > .arrow:after {
-  border-width: $popover-arrow-width;
-  content: "";
-}
-
-.popover {
-  &.top > .arrow {
-    left: 50%;
-    margin-left: -$popover-arrow-outer-width;
-    border-bottom-width: 0;
-    border-top-color: $popover-arrow-outer-fallback-color; // IE8 fallback
-    border-top-color: $popover-arrow-outer-color;
-    bottom: -$popover-arrow-outer-width;
-    &:after {
-      content: " ";
-      bottom: 1px;
-      margin-left: -$popover-arrow-width;
-      border-bottom-width: 0;
-      border-top-color: $popover-arrow-color;
-    }
-  }
-  &.right > .arrow {
-    top: 50%;
-    left: -$popover-arrow-outer-width;
-    margin-top: -$popover-arrow-outer-width;
-    border-left-width: 0;
-    border-right-color: $popover-arrow-outer-fallback-color; // IE8 fallback
-    border-right-color: $popover-arrow-outer-color;
-    &:after {
-      content: " ";
-      left: 1px;
-      bottom: -$popover-arrow-width;
-      border-left-width: 0;
-      border-right-color: $popover-arrow-color;
-    }
-  }
-  &.bottom > .arrow {
-    left: 50%;
-    margin-left: -$popover-arrow-outer-width;
-    border-top-width: 0;
-    border-bottom-color: $popover-arrow-outer-fallback-color; // IE8 fallback
-    border-bottom-color: $popover-arrow-outer-color;
-    top: -$popover-arrow-outer-width;
-    &:after {
-      content: " ";
-      top: 1px;
-      margin-left: -$popover-arrow-width;
-      border-top-width: 0;
-      border-bottom-color: $popover-arrow-color;
-    }
-  }
-
-  &.left > .arrow {
-    top: 50%;
-    right: -$popover-arrow-outer-width;
-    margin-top: -$popover-arrow-outer-width;
-    border-right-width: 0;
-    border-left-color: $popover-arrow-outer-fallback-color; // IE8 fallback
-    border-left-color: $popover-arrow-outer-color;
-    &:after {
-      content: " ";
-      right: 1px;
-      border-right-width: 0;
-      border-left-color: $popover-arrow-color;
-      bottom: -$popover-arrow-width;
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_print.scss
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diff --git a/_sass/bootstrap/_print.scss b/_sass/bootstrap/_print.scss
deleted file mode 100755
index 66e54ab..0000000
--- a/_sass/bootstrap/_print.scss
+++ /dev/null
@@ -1,101 +0,0 @@
-/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */
-
-// ==========================================================================
-// Print styles.
-// Inlined to avoid the additional HTTP request: h5bp.com/r
-// ==========================================================================
-
-@media print {
-    *,
-    *:before,
-    *:after {
-        background: transparent !important;
-        color: #000 !important; // Black prints faster: h5bp.com/s
-        box-shadow: none !important;
-        text-shadow: none !important;
-    }
-
-    a,
-    a:visited {
-        text-decoration: underline;
-    }
-
-    a[href]:after {
-        content: " (" attr(href) ")";
-    }
-
-    abbr[title]:after {
-        content: " (" attr(title) ")";
-    }
-
-    // Don't show links that are fragment identifiers,
-    // or use the `javascript:` pseudo protocol
-    a[href^="#"]:after,
-    a[href^="javascript:"]:after {
-        content: "";
-    }
-
-    pre,
-    blockquote {
-        border: 1px solid #999;
-        page-break-inside: avoid;
-    }
-
-    thead {
-        display: table-header-group; // h5bp.com/t
-    }
-
-    tr,
-    img {
-        page-break-inside: avoid;
-    }
-
-    img {
-        max-width: 100% !important;
-    }
-
-    p,
-    h2,
-    h3 {
-        orphans: 3;
-        widows: 3;
-    }
-
-    h2,
-    h3 {
-        page-break-after: avoid;
-    }
-
-    // Bootstrap specific changes start
-
-    // Bootstrap components
-    .navbar {
-        display: none;
-    }
-    .btn,
-    .dropup > .btn {
-        > .caret {
-            border-top-color: #000 !important;
-        }
-    }
-    .label {
-        border: 1px solid #000;
-    }
-
-    .table {
-        border-collapse: collapse !important;
-
-        td,
-        th {
-            background-color: #fff !important;
-        }
-    }
-    .table-bordered {
-        th,
-        td {
-            border: 1px solid #ddd !important;
-        }
-    }
-
-    // Bootstrap specific changes end
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_progress-bars.scss
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diff --git a/_sass/bootstrap/_progress-bars.scss b/_sass/bootstrap/_progress-bars.scss
deleted file mode 100755
index 343df63..0000000
--- a/_sass/bootstrap/_progress-bars.scss
+++ /dev/null
@@ -1,87 +0,0 @@
-//
-// Progress bars
-// --------------------------------------------------
-
-
-// Bar animations
-// -------------------------
-
-// WebKit
-@-webkit-keyframes progress-bar-stripes {
-  from  { background-position: 40px 0; }
-  to    { background-position: 0 0; }
-}
-
-// Spec and IE10+
-@keyframes progress-bar-stripes {
-  from  { background-position: 40px 0; }
-  to    { background-position: 0 0; }
-}
-
-
-// Bar itself
-// -------------------------
-
-// Outer container
-.progress {
-  overflow: hidden;
-  height: $line-height-computed;
-  margin-bottom: $line-height-computed;
-  background-color: $progress-bg;
-  border-radius: $progress-border-radius;
-  @include box-shadow(inset 0 1px 2px rgba(0,0,0,.1));
-}
-
-// Bar of progress
-.progress-bar {
-  float: left;
-  width: 0%;
-  height: 100%;
-  font-size: $font-size-small;
-  line-height: $line-height-computed;
-  color: $progress-bar-color;
-  text-align: center;
-  background-color: $progress-bar-bg;
-  @include box-shadow(inset 0 -1px 0 rgba(0,0,0,.15));
-  @include transition(width .6s ease);
-}
-
-// Striped bars
-//
-// `.progress-striped .progress-bar` is deprecated as of v3.2.0 in favor of the
-// `.progress-bar-striped` class, which you just add to an existing
-// `.progress-bar`.
-.progress-striped .progress-bar,
-.progress-bar-striped {
-  @include gradient-striped;
-  background-size: 40px 40px;
-}
-
-// Call animation for the active one
-//
-// `.progress.active .progress-bar` is deprecated as of v3.2.0 in favor of the
-// `.progress-bar.active` approach.
-.progress.active .progress-bar,
-.progress-bar.active {
-  @include animation(progress-bar-stripes 2s linear infinite);
-}
-
-
-// Variations
-// -------------------------
-
-.progress-bar-success {
-  @include progress-bar-variant($progress-bar-success-bg);
-}
-
-.progress-bar-info {
-  @include progress-bar-variant($progress-bar-info-bg);
-}
-
-.progress-bar-warning {
-  @include progress-bar-variant($progress-bar-warning-bg);
-}
-
-.progress-bar-danger {
-  @include progress-bar-variant($progress-bar-danger-bg);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_responsive-embed.scss
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diff --git a/_sass/bootstrap/_responsive-embed.scss b/_sass/bootstrap/_responsive-embed.scss
deleted file mode 100755
index 080a511..0000000
--- a/_sass/bootstrap/_responsive-embed.scss
+++ /dev/null
@@ -1,35 +0,0 @@
-// Embeds responsive
-//
-// Credit: Nicolas Gallagher and SUIT CSS.
-
-.embed-responsive {
-  position: relative;
-  display: block;
-  height: 0;
-  padding: 0;
-  overflow: hidden;
-
-  .embed-responsive-item,
-  iframe,
-  embed,
-  object,
-  video {
-    position: absolute;
-    top: 0;
-    left: 0;
-    bottom: 0;
-    height: 100%;
-    width: 100%;
-    border: 0;
-  }
-}
-
-// Modifier class for 16:9 aspect ratio
-.embed-responsive-16by9 {
-  padding-bottom: 56.25%;
-}
-
-// Modifier class for 4:3 aspect ratio
-.embed-responsive-4by3 {
-  padding-bottom: 75%;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_responsive-utilities.scss
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diff --git a/_sass/bootstrap/_responsive-utilities.scss b/_sass/bootstrap/_responsive-utilities.scss
deleted file mode 100755
index f3f0c83..0000000
--- a/_sass/bootstrap/_responsive-utilities.scss
+++ /dev/null
@@ -1,179 +0,0 @@
-//
-// Responsive: Utility classes
-// --------------------------------------------------
-
-
-// IE10 in Windows (Phone) 8
-//
-// Support for responsive views via media queries is kind of borked in IE10, for
-// Surface/desktop in split view and for Windows Phone 8. This particular fix
-// must be accompanied by a snippet of JavaScript to sniff the user agent and
-// apply some conditional CSS to *only* the Surface/desktop Windows 8. Look at
-// our Getting Started page for more information on this bug.
-//
-// For more information, see the following:
-//
-// Issue: https://github.com/twbs/bootstrap/issues/10497
-// Docs: http://getbootstrap.com/getting-started/#support-ie10-width
-// Source: http://timkadlec.com/2013/01/windows-phone-8-and-device-width/
-// Source: http://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/
-
-@at-root {
-  @-ms-viewport {
-    width: device-width;
-  }
-}
-
-
-// Visibility utilities
-// Note: Deprecated .visible-xs, .visible-sm, .visible-md, and .visible-lg as of v3.2.0
-
-@include responsive-invisibility('.visible-xs');
-@include responsive-invisibility('.visible-sm');
-@include responsive-invisibility('.visible-md');
-@include responsive-invisibility('.visible-lg');
-
-.visible-xs-block,
-.visible-xs-inline,
-.visible-xs-inline-block,
-.visible-sm-block,
-.visible-sm-inline,
-.visible-sm-inline-block,
-.visible-md-block,
-.visible-md-inline,
-.visible-md-inline-block,
-.visible-lg-block,
-.visible-lg-inline,
-.visible-lg-inline-block {
-  display: none !important;
-}
-
-@media (max-width: $screen-xs-max) {
-  @include responsive-visibility('.visible-xs');
-}
-.visible-xs-block {
-  @media (max-width: $screen-xs-max) {
-    display: block !important;
-  }
-}
-.visible-xs-inline {
-  @media (max-width: $screen-xs-max) {
-    display: inline !important;
-  }
-}
-.visible-xs-inline-block {
-  @media (max-width: $screen-xs-max) {
-    display: inline-block !important;
-  }
-}
-
-@media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {
-  @include responsive-visibility('.visible-sm');
-}
-.visible-sm-block {
-  @media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {
-    display: block !important;
-  }
-}
-.visible-sm-inline {
-  @media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {
-    display: inline !important;
-  }
-}
-.visible-sm-inline-block {
-  @media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {
-    display: inline-block !important;
-  }
-}
-
-@media (min-width: $screen-md-min) and (max-width: $screen-md-max) {
-  @include responsive-visibility('.visible-md');
-}
-.visible-md-block {
-  @media (min-width: $screen-md-min) and (max-width: $screen-md-max) {
-    display: block !important;
-  }
-}
-.visible-md-inline {
-  @media (min-width: $screen-md-min) and (max-width: $screen-md-max) {
-    display: inline !important;
-  }
-}
-.visible-md-inline-block {
-  @media (min-width: $screen-md-min) and (max-width: $screen-md-max) {
-    display: inline-block !important;
-  }
-}
-
-@media (min-width: $screen-lg-min) {
-  @include responsive-visibility('.visible-lg');
-}
-.visible-lg-block {
-  @media (min-width: $screen-lg-min) {
-    display: block !important;
-  }
-}
-.visible-lg-inline {
-  @media (min-width: $screen-lg-min) {
-    display: inline !important;
-  }
-}
-.visible-lg-inline-block {
-  @media (min-width: $screen-lg-min) {
-    display: inline-block !important;
-  }
-}
-
-@media (max-width: $screen-xs-max) {
-  @include responsive-invisibility('.hidden-xs');
-}
-
-@media (min-width: $screen-sm-min) and (max-width: $screen-sm-max) {
-  @include responsive-invisibility('.hidden-sm');
-}
-
-@media (min-width: $screen-md-min) and (max-width: $screen-md-max) {
-  @include responsive-invisibility('.hidden-md');
-}
-
-@media (min-width: $screen-lg-min) {
-  @include responsive-invisibility('.hidden-lg');
-}
-
-
-// Print utilities
-//
-// Media queries are placed on the inside to be mixin-friendly.
-
-// Note: Deprecated .visible-print as of v3.2.0
-
-@include responsive-invisibility('.visible-print');
-
-@media print {
-  @include responsive-visibility('.visible-print');
-}
-.visible-print-block {
-  display: none !important;
-
-  @media print {
-    display: block !important;
-  }
-}
-.visible-print-inline {
-  display: none !important;
-
-  @media print {
-    display: inline !important;
-  }
-}
-.visible-print-inline-block {
-  display: none !important;
-
-  @media print {
-    display: inline-block !important;
-  }
-}
-
-@media print {
-  @include responsive-invisibility('.hidden-print');
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_scaffolding.scss
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diff --git a/_sass/bootstrap/_scaffolding.scss b/_sass/bootstrap/_scaffolding.scss
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@@ -1,161 +0,0 @@
-//
-// Scaffolding
-// --------------------------------------------------
-
-
-// Reset the box-sizing
-//
-// Heads up! This reset may cause conflicts with some third-party widgets.
-// For recommendations on resolving such conflicts, see
-// http://getbootstrap.com/getting-started/#third-box-sizing
-* {
-  @include box-sizing(border-box);
-}
-*:before,
-*:after {
-  @include box-sizing(border-box);
-}
-
-
-// Body reset
-
-html {
-  font-size: 10px;
-  -webkit-tap-highlight-color: rgba(0,0,0,0);
-}
-
-body {
-  font-family: $font-family-base;
-  font-size: $font-size-base;
-  line-height: $line-height-base;
-  color: $text-color;
-  background-color: $body-bg;
-}
-
-// Reset fonts for relevant elements
-input,
-button,
-select,
-textarea {
-  font-family: inherit;
-  font-size: inherit;
-  line-height: inherit;
-}
-
-
-// Links
-
-a {
-  color: $link-color;
-  text-decoration: none;
-
-  &:hover,
-  &:focus {
-    color: $link-hover-color;
-    text-decoration: $link-hover-decoration;
-  }
-
-  &:focus {
-    @include tab-focus;
-  }
-}
-
-
-// Figures
-//
-// We reset this here because previously Normalize had no `figure` margins. This
-// ensures we don't break anyone's use of the element.
-
-figure {
-  margin: 0;
-}
-
-
-// Images
-
-img {
-  vertical-align: middle;
-}
-
-// Responsive images (ensure images don't scale beyond their parents)
-.img-responsive {
-  @include img-responsive;
-}
-
-// Rounded corners
-.img-rounded {
-  border-radius: $border-radius-large;
-}
-
-// Image thumbnails
-//
-// Heads up! This is mixin-ed into thumbnails.less for `.thumbnail`.
-.img-thumbnail {
-  padding: $thumbnail-padding;
-  line-height: $line-height-base;
-  background-color: $thumbnail-bg;
-  border: 1px solid $thumbnail-border;
-  border-radius: $thumbnail-border-radius;
-  @include transition(all .2s ease-in-out);
-
-  // Keep them at most 100% wide
-  @include img-responsive(inline-block);
-}
-
-// Perfect circle
-.img-circle {
-  border-radius: 50%; // set radius in percents
-}
-
-
-// Horizontal rules
-
-hr {
-  margin-top:    $line-height-computed;
-  margin-bottom: $line-height-computed;
-  border: 0;
-  border-top: 1px solid $hr-border;
-}
-
-
-// Only display content to screen readers
-//
-// See: http://a11yproject.com/posts/how-to-hide-content/
-
-.sr-only {
-  position: absolute;
-  width: 1px;
-  height: 1px;
-  margin: -1px;
-  padding: 0;
-  overflow: hidden;
-  clip: rect(0,0,0,0);
-  border: 0;
-}
-
-// Use in conjunction with .sr-only to only display content when it's focused.
-// Useful for "Skip to main content" links; see http://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1
-// Credit: HTML5 Boilerplate
-
-.sr-only-focusable {
-  &:active,
-  &:focus {
-    position: static;
-    width: auto;
-    height: auto;
-    margin: 0;
-    overflow: visible;
-    clip: auto;
-  }
-}
-
-
-// iOS "clickable elements" fix for role="button"
-//
-// Fixes "clickability" issue (and more generally, the firing of events such as focus as well)
-// for traditionally non-focusable elements with role="button"
-// see https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
-
-[role="button"] {
-  cursor: pointer;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_tables.scss
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diff --git a/_sass/bootstrap/_tables.scss b/_sass/bootstrap/_tables.scss
deleted file mode 100755
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--- a/_sass/bootstrap/_tables.scss
+++ /dev/null
@@ -1,234 +0,0 @@
-//
-// Tables
-// --------------------------------------------------
-
-
-table {
-  background-color: $table-bg;
-}
-caption {
-  padding-top: $table-cell-padding;
-  padding-bottom: $table-cell-padding;
-  color: $text-muted;
-  text-align: left;
-}
-th {
-  text-align: left;
-}
-
-
-// Baseline styles
-
-.table {
-  width: 100%;
-  max-width: 100%;
-  margin-bottom: $line-height-computed;
-  // Cells
-  > thead,
-  > tbody,
-  > tfoot {
-    > tr {
-      > th,
-      > td {
-        padding: $table-cell-padding;
-        line-height: $line-height-base;
-        vertical-align: top;
-        border-top: 1px solid $table-border-color;
-      }
-    }
-  }
-  // Bottom align for column headings
-  > thead > tr > th {
-    vertical-align: bottom;
-    border-bottom: 2px solid $table-border-color;
-  }
-  // Remove top border from thead by default
-  > caption + thead,
-  > colgroup + thead,
-  > thead:first-child {
-    > tr:first-child {
-      > th,
-      > td {
-        border-top: 0;
-      }
-    }
-  }
-  // Account for multiple tbody instances
-  > tbody + tbody {
-    border-top: 2px solid $table-border-color;
-  }
-
-  // Nesting
-  .table {
-    background-color: $body-bg;
-  }
-}
-
-
-// Condensed table w/ half padding
-
-.table-condensed {
-  > thead,
-  > tbody,
-  > tfoot {
-    > tr {
-      > th,
-      > td {
-        padding: $table-condensed-cell-padding;
-      }
-    }
-  }
-}
-
-
-// Bordered version
-//
-// Add borders all around the table and between all the columns.
-
-.table-bordered {
-  border: 1px solid $table-border-color;
-  > thead,
-  > tbody,
-  > tfoot {
-    > tr {
-      > th,
-      > td {
-        border: 1px solid $table-border-color;
-      }
-    }
-  }
-  > thead > tr {
-    > th,
-    > td {
-      border-bottom-width: 2px;
-    }
-  }
-}
-
-
-// Zebra-striping
-//
-// Default zebra-stripe styles (alternating gray and transparent backgrounds)
-
-.table-striped {
-  > tbody > tr:nth-of-type(odd) {
-    background-color: $table-bg-accent;
-  }
-}
-
-
-// Hover effect
-//
-// Placed here since it has to come after the potential zebra striping
-
-.table-hover {
-  > tbody > tr:hover {
-    background-color: $table-bg-hover;
-  }
-}
-
-
-// Table cell sizing
-//
-// Reset default table behavior
-
-table col[class*="col-"] {
-  position: static; // Prevent border hiding in Firefox and IE9-11 (see https://github.com/twbs/bootstrap/issues/11623)
-  float: none;
-  display: table-column;
-}
-table {
-  td,
-  th {
-    &[class*="col-"] {
-      position: static; // Prevent border hiding in Firefox and IE9-11 (see https://github.com/twbs/bootstrap/issues/11623)
-      float: none;
-      display: table-cell;
-    }
-  }
-}
-
-
-// Table backgrounds
-//
-// Exact selectors below required to override `.table-striped` and prevent
-// inheritance to nested tables.
-
-// Generate the contextual variants
-@include table-row-variant('active', $table-bg-active);
-@include table-row-variant('success', $state-success-bg);
-@include table-row-variant('info', $state-info-bg);
-@include table-row-variant('warning', $state-warning-bg);
-@include table-row-variant('danger', $state-danger-bg);
-
-
-// Responsive tables
-//
-// Wrap your tables in `.table-responsive` and we'll make them mobile friendly
-// by enabling horizontal scrolling. Only applies <768px. Everything above that
-// will display normally.
-
-.table-responsive {
-  overflow-x: auto;
-  min-height: 0.01%; // Workaround for IE9 bug (see https://github.com/twbs/bootstrap/issues/14837)
-
-  @media screen and (max-width: $screen-xs-max) {
-    width: 100%;
-    margin-bottom: ($line-height-computed * 0.75);
-    overflow-y: hidden;
-    -ms-overflow-style: -ms-autohiding-scrollbar;
-    border: 1px solid $table-border-color;
-
-    // Tighten up spacing
-    > .table {
-      margin-bottom: 0;
-
-      // Ensure the content doesn't wrap
-      > thead,
-      > tbody,
-      > tfoot {
-        > tr {
-          > th,
-          > td {
-            white-space: nowrap;
-          }
-        }
-      }
-    }
-
-    // Special overrides for the bordered tables
-    > .table-bordered {
-      border: 0;
-
-      // Nuke the appropriate borders so that the parent can handle them
-      > thead,
-      > tbody,
-      > tfoot {
-        > tr {
-          > th:first-child,
-          > td:first-child {
-            border-left: 0;
-          }
-          > th:last-child,
-          > td:last-child {
-            border-right: 0;
-          }
-        }
-      }
-
-      // Only nuke the last row's bottom-border in `tbody` and `tfoot` since
-      // chances are there will be only one `tr` in a `thead` and that would
-      // remove the border altogether.
-      > tbody,
-      > tfoot {
-        > tr:last-child {
-          > th,
-          > td {
-            border-bottom: 0;
-          }
-        }
-      }
-
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_theme.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_theme.scss b/_sass/bootstrap/_theme.scss
deleted file mode 100755
index c64b3d6..0000000
--- a/_sass/bootstrap/_theme.scss
+++ /dev/null
@@ -1,291 +0,0 @@
-/*!
- * Bootstrap v3.3.6 (http://getbootstrap.com)
- * Copyright 2011-2015 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- */
-
-//
-// Load core variables and mixins
-// --------------------------------------------------
-
-@import "variables";
-@import "mixins";
-
-
-//
-// Buttons
-// --------------------------------------------------
-
-// Common styles
-.btn-default,
-.btn-primary,
-.btn-success,
-.btn-info,
-.btn-warning,
-.btn-danger {
-  text-shadow: 0 -1px 0 rgba(0,0,0,.2);
-  $shadow: inset 0 1px 0 rgba(255,255,255,.15), 0 1px 1px rgba(0,0,0,.075);
-  @include box-shadow($shadow);
-
-  // Reset the shadow
-  &:active,
-  &.active {
-    @include box-shadow(inset 0 3px 5px rgba(0,0,0,.125));
-  }
-
-  &.disabled,
-  &[disabled],
-  fieldset[disabled] & {
-    @include box-shadow(none);
-  }
-
-  .badge {
-    text-shadow: none;
-  }
-}
-
-// Mixin for generating new styles
-@mixin btn-styles($btn-color: #555) {
-  @include gradient-vertical($start-color: $btn-color, $end-color: darken($btn-color, 12%));
-  @include reset-filter; // Disable gradients for IE9 because filter bleeds through rounded corners; see https://github.com/twbs/bootstrap/issues/10620
-  background-repeat: repeat-x;
-  border-color: darken($btn-color, 14%);
-
-  &:hover,
-  &:focus  {
-    background-color: darken($btn-color, 12%);
-    background-position: 0 -15px;
-  }
-
-  &:active,
-  &.active {
-    background-color: darken($btn-color, 12%);
-    border-color: darken($btn-color, 14%);
-  }
-
-  &.disabled,
-  &[disabled],
-  fieldset[disabled] & {
-    &,
-    &:hover,
-    &:focus,
-    &.focus,
-    &:active,
-    &.active {
-      background-color: darken($btn-color, 12%);
-      background-image: none;
-    }
-  }
-}
-
-// Common styles
-.btn {
-  // Remove the gradient for the pressed/active state
-  &:active,
-  &.active {
-    background-image: none;
-  }
-}
-
-// Apply the mixin to the buttons
-.btn-default { @include btn-styles($btn-default-bg); text-shadow: 0 1px 0 #fff; border-color: #ccc; }
-.btn-primary { @include btn-styles($btn-primary-bg); }
-.btn-success { @include btn-styles($btn-success-bg); }
-.btn-info    { @include btn-styles($btn-info-bg); }
-.btn-warning { @include btn-styles($btn-warning-bg); }
-.btn-danger  { @include btn-styles($btn-danger-bg); }
-
-
-//
-// Images
-// --------------------------------------------------
-
-.thumbnail,
-.img-thumbnail {
-  @include box-shadow(0 1px 2px rgba(0,0,0,.075));
-}
-
-
-//
-// Dropdowns
-// --------------------------------------------------
-
-.dropdown-menu > li > a:hover,
-.dropdown-menu > li > a:focus {
-  @include gradient-vertical($start-color: $dropdown-link-hover-bg, $end-color: darken($dropdown-link-hover-bg, 5%));
-  background-color: darken($dropdown-link-hover-bg, 5%);
-}
-.dropdown-menu > .active > a,
-.dropdown-menu > .active > a:hover,
-.dropdown-menu > .active > a:focus {
-  @include gradient-vertical($start-color: $dropdown-link-active-bg, $end-color: darken($dropdown-link-active-bg, 5%));
-  background-color: darken($dropdown-link-active-bg, 5%);
-}
-
-
-//
-// Navbar
-// --------------------------------------------------
-
-// Default navbar
-.navbar-default {
-  @include gradient-vertical($start-color: lighten($navbar-default-bg, 10%), $end-color: $navbar-default-bg);
-  @include reset-filter; // Remove gradient in IE<10 to fix bug where dropdowns don't get triggered
-  border-radius: $navbar-border-radius;
-  $shadow: inset 0 1px 0 rgba(255,255,255,.15), 0 1px 5px rgba(0,0,0,.075);
-  @include box-shadow($shadow);
-
-  .navbar-nav > .open > a,
-  .navbar-nav > .active > a {
-    @include gradient-vertical($start-color: darken($navbar-default-link-active-bg, 5%), $end-color: darken($navbar-default-link-active-bg, 2%));
-    @include box-shadow(inset 0 3px 9px rgba(0,0,0,.075));
-  }
-}
-.navbar-brand,
-.navbar-nav > li > a {
-  text-shadow: 0 1px 0 rgba(255,255,255,.25);
-}
-
-// Inverted navbar
-.navbar-inverse {
-  @include gradient-vertical($start-color: lighten($navbar-inverse-bg, 10%), $end-color: $navbar-inverse-bg);
-  @include reset-filter; // Remove gradient in IE<10 to fix bug where dropdowns don't get triggered; see https://github.com/twbs/bootstrap/issues/10257
-  border-radius: $navbar-border-radius;
-  .navbar-nav > .open > a,
-  .navbar-nav > .active > a {
-    @include gradient-vertical($start-color: $navbar-inverse-link-active-bg, $end-color: lighten($navbar-inverse-link-active-bg, 2.5%));
-    @include box-shadow(inset 0 3px 9px rgba(0,0,0,.25));
-  }
-
-  .navbar-brand,
-  .navbar-nav > li > a {
-    text-shadow: 0 -1px 0 rgba(0,0,0,.25);
-  }
-}
-
-// Undo rounded corners in static and fixed navbars
-.navbar-static-top,
-.navbar-fixed-top,
-.navbar-fixed-bottom {
-  border-radius: 0;
-}
-
-// Fix active state of dropdown items in collapsed mode
-@media (max-width: $grid-float-breakpoint-max) {
-  .navbar .navbar-nav .open .dropdown-menu > .active > a {
-    &,
-    &:hover,
-    &:focus {
-      color: #fff;
-      @include gradient-vertical($start-color: $dropdown-link-active-bg, $end-color: darken($dropdown-link-active-bg, 5%));
-    }
-  }
-}
-
-
-//
-// Alerts
-// --------------------------------------------------
-
-// Common styles
-.alert {
-  text-shadow: 0 1px 0 rgba(255,255,255,.2);
-  $shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 1px 2px rgba(0,0,0,.05);
-  @include box-shadow($shadow);
-}
-
-// Mixin for generating new styles
-@mixin alert-styles($color) {
-  @include gradient-vertical($start-color: $color, $end-color: darken($color, 7.5%));
-  border-color: darken($color, 15%);
-}
-
-// Apply the mixin to the alerts
-.alert-success    { @include alert-styles($alert-success-bg); }
-.alert-info       { @include alert-styles($alert-info-bg); }
-.alert-warning    { @include alert-styles($alert-warning-bg); }
-.alert-danger     { @include alert-styles($alert-danger-bg); }
-
-
-//
-// Progress bars
-// --------------------------------------------------
-
-// Give the progress background some depth
-.progress {
-  @include gradient-vertical($start-color: darken($progress-bg, 4%), $end-color: $progress-bg)
-}
-
-// Mixin for generating new styles
-@mixin progress-bar-styles($color) {
-  @include gradient-vertical($start-color: $color, $end-color: darken($color, 10%));
-}
-
-// Apply the mixin to the progress bars
-.progress-bar            { @include progress-bar-styles($progress-bar-bg); }
-.progress-bar-success    { @include progress-bar-styles($progress-bar-success-bg); }
-.progress-bar-info       { @include progress-bar-styles($progress-bar-info-bg); }
-.progress-bar-warning    { @include progress-bar-styles($progress-bar-warning-bg); }
-.progress-bar-danger     { @include progress-bar-styles($progress-bar-danger-bg); }
-
-// Reset the striped class because our mixins don't do multiple gradients and
-// the above custom styles override the new `.progress-bar-striped` in v3.2.0.
-.progress-bar-striped {
-  @include gradient-striped;
-}
-
-
-//
-// List groups
-// --------------------------------------------------
-
-.list-group {
-  border-radius: $border-radius-base;
-  @include box-shadow(0 1px 2px rgba(0,0,0,.075));
-}
-.list-group-item.active,
-.list-group-item.active:hover,
-.list-group-item.active:focus {
-  text-shadow: 0 -1px 0 darken($list-group-active-bg, 10%);
-  @include gradient-vertical($start-color: $list-group-active-bg, $end-color: darken($list-group-active-bg, 7.5%));
-  border-color: darken($list-group-active-border, 7.5%);
-
-  .badge {
-    text-shadow: none;
-  }
-}
-
-
-//
-// Panels
-// --------------------------------------------------
-
-// Common styles
-.panel {
-  @include box-shadow(0 1px 2px rgba(0,0,0,.05));
-}
-
-// Mixin for generating new styles
-@mixin panel-heading-styles($color) {
-  @include gradient-vertical($start-color: $color, $end-color: darken($color, 5%));
-}
-
-// Apply the mixin to the panel headings only
-.panel-default > .panel-heading   { @include panel-heading-styles($panel-default-heading-bg); }
-.panel-primary > .panel-heading   { @include panel-heading-styles($panel-primary-heading-bg); }
-.panel-success > .panel-heading   { @include panel-heading-styles($panel-success-heading-bg); }
-.panel-info > .panel-heading      { @include panel-heading-styles($panel-info-heading-bg); }
-.panel-warning > .panel-heading   { @include panel-heading-styles($panel-warning-heading-bg); }
-.panel-danger > .panel-heading    { @include panel-heading-styles($panel-danger-heading-bg); }
-
-
-//
-// Wells
-// --------------------------------------------------
-
-.well {
-  @include gradient-vertical($start-color: darken($well-bg, 5%), $end-color: $well-bg);
-  border-color: darken($well-bg, 10%);
-  $shadow: inset 0 1px 3px rgba(0,0,0,.05), 0 1px 0 rgba(255,255,255,.1);
-  @include box-shadow($shadow);
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_thumbnails.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_thumbnails.scss b/_sass/bootstrap/_thumbnails.scss
deleted file mode 100755
index da0e1e7..0000000
--- a/_sass/bootstrap/_thumbnails.scss
+++ /dev/null
@@ -1,38 +0,0 @@
-//
-// Thumbnails
-// --------------------------------------------------
-
-
-// Mixin and adjust the regular image class
-.thumbnail {
-  display: block;
-  padding: $thumbnail-padding;
-  margin-bottom: $line-height-computed;
-  line-height: $line-height-base;
-  background-color: $thumbnail-bg;
-  border: 1px solid $thumbnail-border;
-  border-radius: $thumbnail-border-radius;
-  @include transition(border .2s ease-in-out);
-
-  > img,
-  a > img {
-    @include img-responsive;
-    margin-left: auto;
-    margin-right: auto;
-  }
-
-  // [converter] extracted a&:hover, a&:focus, a&.active to a.thumbnail:hover, a.thumbnail:focus, a.thumbnail.active
-
-  // Image captions
-  .caption {
-    padding: $thumbnail-caption-padding;
-    color: $thumbnail-caption-color;
-  }
-}
-
-// Add a hover state for linked versions only
-a.thumbnail:hover,
-a.thumbnail:focus,
-a.thumbnail.active {
-  border-color: $link-color;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_tooltip.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_tooltip.scss b/_sass/bootstrap/_tooltip.scss
deleted file mode 100755
index f0c1658..0000000
--- a/_sass/bootstrap/_tooltip.scss
+++ /dev/null
@@ -1,101 +0,0 @@
-//
-// Tooltips
-// --------------------------------------------------
-
-
-// Base class
-.tooltip {
-  position: absolute;
-  z-index: $zindex-tooltip;
-  display: block;
-  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
-  // So reset our font and text properties to avoid inheriting weird values.
-  @include reset-text;
-  font-size: $font-size-small;
-
-  @include opacity(0);
-
-  &.in     { @include opacity($tooltip-opacity); }
-  &.top    { margin-top:  -3px; padding: $tooltip-arrow-width 0; }
-  &.right  { margin-left:  3px; padding: 0 $tooltip-arrow-width; }
-  &.bottom { margin-top:   3px; padding: $tooltip-arrow-width 0; }
-  &.left   { margin-left: -3px; padding: 0 $tooltip-arrow-width; }
-}
-
-// Wrapper for the tooltip content
-.tooltip-inner {
-  max-width: $tooltip-max-width;
-  padding: 3px 8px;
-  color: $tooltip-color;
-  text-align: center;
-  background-color: $tooltip-bg;
-  border-radius: $border-radius-base;
-}
-
-// Arrows
-.tooltip-arrow {
-  position: absolute;
-  width: 0;
-  height: 0;
-  border-color: transparent;
-  border-style: solid;
-}
-// Note: Deprecated .top-left, .top-right, .bottom-left, and .bottom-right as of v3.3.1
-.tooltip {
-  &.top .tooltip-arrow {
-    bottom: 0;
-    left: 50%;
-    margin-left: -$tooltip-arrow-width;
-    border-width: $tooltip-arrow-width $tooltip-arrow-width 0;
-    border-top-color: $tooltip-arrow-color;
-  }
-  &.top-left .tooltip-arrow {
-    bottom: 0;
-    right: $tooltip-arrow-width;
-    margin-bottom: -$tooltip-arrow-width;
-    border-width: $tooltip-arrow-width $tooltip-arrow-width 0;
-    border-top-color: $tooltip-arrow-color;
-  }
-  &.top-right .tooltip-arrow {
-    bottom: 0;
-    left: $tooltip-arrow-width;
-    margin-bottom: -$tooltip-arrow-width;
-    border-width: $tooltip-arrow-width $tooltip-arrow-width 0;
-    border-top-color: $tooltip-arrow-color;
-  }
-  &.right .tooltip-arrow {
-    top: 50%;
-    left: 0;
-    margin-top: -$tooltip-arrow-width;
-    border-width: $tooltip-arrow-width $tooltip-arrow-width $tooltip-arrow-width 0;
-    border-right-color: $tooltip-arrow-color;
-  }
-  &.left .tooltip-arrow {
-    top: 50%;
-    right: 0;
-    margin-top: -$tooltip-arrow-width;
-    border-width: $tooltip-arrow-width 0 $tooltip-arrow-width $tooltip-arrow-width;
-    border-left-color: $tooltip-arrow-color;
-  }
-  &.bottom .tooltip-arrow {
-    top: 0;
-    left: 50%;
-    margin-left: -$tooltip-arrow-width;
-    border-width: 0 $tooltip-arrow-width $tooltip-arrow-width;
-    border-bottom-color: $tooltip-arrow-color;
-  }
-  &.bottom-left .tooltip-arrow {
-    top: 0;
-    right: $tooltip-arrow-width;
-    margin-top: -$tooltip-arrow-width;
-    border-width: 0 $tooltip-arrow-width $tooltip-arrow-width;
-    border-bottom-color: $tooltip-arrow-color;
-  }
-  &.bottom-right .tooltip-arrow {
-    top: 0;
-    left: $tooltip-arrow-width;
-    margin-top: -$tooltip-arrow-width;
-    border-width: 0 $tooltip-arrow-width $tooltip-arrow-width;
-    border-bottom-color: $tooltip-arrow-color;
-  }
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_type.scss
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diff --git a/_sass/bootstrap/_type.scss b/_sass/bootstrap/_type.scss
deleted file mode 100755
index 620796a..0000000
--- a/_sass/bootstrap/_type.scss
+++ /dev/null
@@ -1,298 +0,0 @@
-//
-// Typography
-// --------------------------------------------------
-
-
-// Headings
-// -------------------------
-
-h1, h2, h3, h4, h5, h6,
-.h1, .h2, .h3, .h4, .h5, .h6 {
-  font-family: $headings-font-family;
-  font-weight: $headings-font-weight;
-  line-height: $headings-line-height;
-  color: $headings-color;
-
-  small,
-  .small {
-    font-weight: normal;
-    line-height: 1;
-    color: $headings-small-color;
-  }
-}
-
-h1, .h1,
-h2, .h2,
-h3, .h3 {
-  margin-top: $line-height-computed;
-  margin-bottom: ($line-height-computed / 2);
-
-  small,
-  .small {
-    font-size: 65%;
-  }
-}
-h4, .h4,
-h5, .h5,
-h6, .h6 {
-  margin-top: ($line-height-computed / 2);
-  margin-bottom: ($line-height-computed / 2);
-
-  small,
-  .small {
-    font-size: 75%;
-  }
-}
-
-h1, .h1 { font-size: $font-size-h1; }
-h2, .h2 { font-size: $font-size-h2; }
-h3, .h3 { font-size: $font-size-h3; }
-h4, .h4 { font-size: $font-size-h4; }
-h5, .h5 { font-size: $font-size-h5; }
-h6, .h6 { font-size: $font-size-h6; }
-
-
-// Body text
-// -------------------------
-
-p {
-  margin: 0 0 ($line-height-computed / 2);
-}
-
-.lead {
-  margin-bottom: $line-height-computed;
-  font-size: floor(($font-size-base * 1.15));
-  font-weight: 300;
-  line-height: 1.4;
-
-  @media (min-width: $screen-sm-min) {
-    font-size: ($font-size-base * 1.5);
-  }
-}
-
-
-// Emphasis & misc
-// -------------------------
-
-// Ex: (12px small font / 14px base font) * 100% = about 85%
-small,
-.small {
-  font-size: floor((100% * $font-size-small / $font-size-base));
-}
-
-mark,
-.mark {
-  background-color: $state-warning-bg;
-  padding: .2em;
-}
-
-// Alignment
-.text-left           { text-align: left; }
-.text-right          { text-align: right; }
-.text-center         { text-align: center; }
-.text-justify        { text-align: justify; }
-.text-nowrap         { white-space: nowrap; }
-
-// Transformation
-.text-lowercase      { text-transform: lowercase; }
-.text-uppercase      { text-transform: uppercase; }
-.text-capitalize     { text-transform: capitalize; }
-
-// Contextual colors
-.text-muted {
-  color: $text-muted;
-}
-
-@include text-emphasis-variant('.text-primary', $brand-primary);
-
-@include text-emphasis-variant('.text-success', $state-success-text);
-
-@include text-emphasis-variant('.text-info', $state-info-text);
-
-@include text-emphasis-variant('.text-warning', $state-warning-text);
-
-@include text-emphasis-variant('.text-danger', $state-danger-text);
-
-// Contextual backgrounds
-// For now we'll leave these alongside the text classes until v4 when we can
-// safely shift things around (per SemVer rules).
-.bg-primary {
-  // Given the contrast here, this is the only class to have its color inverted
-  // automatically.
-  color: #fff;
-}
-@include bg-variant('.bg-primary', $brand-primary);
-
-@include bg-variant('.bg-success', $state-success-bg);
-
-@include bg-variant('.bg-info', $state-info-bg);
-
-@include bg-variant('.bg-warning', $state-warning-bg);
-
-@include bg-variant('.bg-danger', $state-danger-bg);
-
-
-// Page header
-// -------------------------
-
-.page-header {
-  padding-bottom: (($line-height-computed / 2) - 1);
-  margin: ($line-height-computed * 2) 0 $line-height-computed;
-  border-bottom: 1px solid $page-header-border-color;
-}
-
-
-// Lists
-// -------------------------
-
-// Unordered and Ordered lists
-ul,
-ol {
-  margin-top: 0;
-  margin-bottom: ($line-height-computed / 2);
-  ul,
-  ol {
-    margin-bottom: 0;
-  }
-}
-
-// List options
-
-// [converter] extracted from `.list-unstyled` for libsass compatibility
-@mixin list-unstyled {
-  padding-left: 0;
-  list-style: none;
-}
-// [converter] extracted as `@mixin list-unstyled` for libsass compatibility
-.list-unstyled {
-  @include list-unstyled;
-}
-
-
-// Inline turns list items into inline-block
-.list-inline {
-  @include list-unstyled;
-  margin-left: -5px;
-
-  > li {
-    display: inline-block;
-    padding-left: 5px;
-    padding-right: 5px;
-  }
-}
-
-// Description Lists
-dl {
-  margin-top: 0; // Remove browser default
-  margin-bottom: $line-height-computed;
-}
-dt,
-dd {
-  line-height: $line-height-base;
-}
-dt {
-  font-weight: bold;
-}
-dd {
-  margin-left: 0; // Undo browser default
-}
-
-// Horizontal description lists
-//
-// Defaults to being stacked without any of the below styles applied, until the
-// grid breakpoint is reached (default of ~768px).
-
-.dl-horizontal {
-  dd {
-    @include clearfix; // Clear the floated `dt` if an empty `dd` is present
-  }
-
-  @media (min-width: $dl-horizontal-breakpoint) {
-    dt {
-      float: left;
-      width: ($dl-horizontal-offset - 20);
-      clear: left;
-      text-align: right;
-      @include text-overflow;
-    }
-    dd {
-      margin-left: $dl-horizontal-offset;
-    }
-  }
-}
-
-
-// Misc
-// -------------------------
-
-// Abbreviations and acronyms
-abbr[title],
-// Add data-* attribute to help out our tooltip plugin, per https://github.com/twbs/bootstrap/issues/5257
-abbr[data-original-title] {
-  cursor: help;
-  border-bottom: 1px dotted $abbr-border-color;
-}
-.initialism {
-  font-size: 90%;
-  @extend .text-uppercase;
-}
-
-// Blockquotes
-blockquote {
-  padding: ($line-height-computed / 2) $line-height-computed;
-  margin: 0 0 $line-height-computed;
-  font-size: $blockquote-font-size;
-  border-left: 5px solid $blockquote-border-color;
-
-  p,
-  ul,
-  ol {
-    &:last-child {
-      margin-bottom: 0;
-    }
-  }
-
-  // Note: Deprecated small and .small as of v3.1.0
-  // Context: https://github.com/twbs/bootstrap/issues/11660
-  footer,
-  small,
-  .small {
-    display: block;
-    font-size: 80%; // back to default font-size
-    line-height: $line-height-base;
-    color: $blockquote-small-color;
-
-    &:before {
-      content: '\2014 \00A0'; // em dash, nbsp
-    }
-  }
-}
-
-// Opposite alignment of blockquote
-//
-// Heads up: `blockquote.pull-right` has been deprecated as of v3.1.0.
-.blockquote-reverse,
-blockquote.pull-right {
-  padding-right: 15px;
-  padding-left: 0;
-  border-right: 5px solid $blockquote-border-color;
-  border-left: 0;
-  text-align: right;
-
-  // Account for citation
-  footer,
-  small,
-  .small {
-    &:before { content: ''; }
-    &:after {
-      content: '\00A0 \2014'; // nbsp, em dash
-    }
-  }
-}
-
-// Addresses
-address {
-  margin-bottom: $line-height-computed;
-  font-style: normal;
-  line-height: $line-height-base;
-}

http://git-wip-us.apache.org/repos/asf/incubator-beam-site/blob/cc22c462/_sass/bootstrap/_utilities.scss
----------------------------------------------------------------------
diff --git a/_sass/bootstrap/_utilities.scss b/_sass/bootstrap/_utilities.scss
deleted file mode 100755
index 8c99c71..0000000
--- a/_sass/bootstrap/_utilities.scss
+++ /dev/null
@@ -1,55 +0,0 @@
-//
-// Utility classes
-// --------------------------------------------------
-
-
-// Floats
-// -------------------------
-
-.clearfix {
-  @include clearfix;
-}
-.center-block {
-  @include center-block;
-}
-.pull-right {
-  float: right !important;
-}
-.pull-left {
-  float: left !important;
-}
-
-
-// Toggling content
-// -------------------------
-
-// Note: Deprecated .hide in favor of .hidden or .sr-only (as appropriate) in v3.0.1
-.hide {
-  display: none !important;
-}
-.show {
-  display: block !important;
-}
-.invisible {
-  visibility: hidden;
-}
-.text-hide {
-  @include text-hide;
-}
-
-
-// Hide from screenreaders and browsers
-//
-// Credit: HTML5 Boilerplate
-
-.hidden {
-  display: none !important;
-}
-
-
-// For Affix plugin
-// -------------------------
-
-.affix {
-  position: fixed;
-}


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