Added the project's files to the repo

assets/sass/bourbon/addons/_clearfix.scss

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+// The clearfix mixin provides an easy way to contain floats
+//
+// Example usage:
+// .wrapper {
+//   @include clearfix;
+// }
+
+@mixin clearfix {
+  &::after {
+    clear: both;
+    content: "";
+    display: table;
+  }
+}
+
+// Acknowledgements:
+// Thierry Koblentz, cssmojo
+// http://goo.gl/AQWvyH

assets/sass/bourbon/addons/_directional-values.scss

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+// directional-property mixins are shorthands
+// for writing properties like the following
+//
+// @include margin(null 0 10px);
+// ------
+// margin-right: 0;
+// margin-bottom: 10px;
+// margin-left: 0;
+//
+// - or -
+//
+// @include border-style(dotted null);
+// ------
+// border-top-style: dotted;
+// border-bottom-style: dotted;
+//
+// ------
+//
+// Note: You can also use false instead of null
+
+@function collapse-directionals($vals) {
+  $output: null;
+
+  $A: nth( $vals, 1 );
+  $B: if( length($vals) < 2, $A, nth($vals, 2));
+  $C: if( length($vals) < 3, $A, nth($vals, 3));
+  $D: if( length($vals) < 2, $A, nth($vals, if( length($vals) < 4, 2, 4) ));
+
+  @if $A == 0 { $A: 0 }
+  @if $B == 0 { $B: 0 }
+  @if $C == 0 { $C: 0 }
+  @if $D == 0 { $D: 0 }
+
+  @if $A == $B and $A == $C and $A == $D { $output: $A          }
+  @else if $A == $C and $B == $D         { $output: $A $B       }
+  @else if $B == $D                      { $output: $A $B $C    }
+  @else                                  { $output: $A $B $C $D }
+
+  @return $output;
+}
+
+@function contains-falsy($list) {
+  @each $item in $list {
+    @if not $item {
+      @return true;
+    }
+  }
+
+  @return false;
+}
+
+@mixin directional-property($pre, $suf, $vals) {
+  // Property Names
+  $top:    $pre + "-top"    + if($suf, "-#{$suf}", "");
+  $bottom: $pre + "-bottom" + if($suf, "-#{$suf}", "");
+  $left:   $pre + "-left"   + if($suf, "-#{$suf}", "");
+  $right:  $pre + "-right"  + if($suf, "-#{$suf}", "");
+  $all:    $pre +             if($suf, "-#{$suf}", "");
+
+  $vals: collapse-directionals($vals);
+
+  @if contains-falsy($vals) {
+    @if nth($vals, 1) { #{$top}: nth($vals, 1); }
+
+    @if length($vals) == 1 {
+      @if nth($vals, 1) { #{$right}: nth($vals, 1); }
+    } @else {
+      @if nth($vals, 2) { #{$right}: nth($vals, 2); }
+    }
+
+    // prop: top/bottom right/left
+    @if length($vals) == 2 {
+      @if nth($vals, 1) { #{$bottom}: nth($vals, 1); }
+      @if nth($vals, 2) { #{$left}:   nth($vals, 2); }
+
+    // prop: top right/left bottom
+    } @else if length($vals) == 3 {
+      @if nth($vals, 3) { #{$bottom}: nth($vals, 3); }
+      @if nth($vals, 2) { #{$left}:   nth($vals, 2); }
+
+    // prop: top right bottom left
+    } @else if length($vals) == 4 {
+      @if nth($vals, 3) { #{$bottom}: nth($vals, 3); }
+      @if nth($vals, 4) { #{$left}:   nth($vals, 4); }
+    }
+
+  // prop: top/right/bottom/left
+  } @else {
+    #{$all}: $vals;
+  }
+}
+
+@mixin margin($vals...) {
+  @include directional-property(margin, false, $vals...);
+}
+
+@mixin padding($vals...) {
+  @include directional-property(padding, false, $vals...);
+}
+
+@mixin border-style($vals...) {
+  @include directional-property(border, style, $vals...);
+}
+
+@mixin border-color($vals...) {
+  @include directional-property(border, color, $vals...);
+}
+
+@mixin border-width($vals...) {
+  @include directional-property(border, width, $vals...);
+}

assets/sass/bourbon/addons/_ellipsis.scss

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+@mixin ellipsis($width: 100%) {
+  display: inline-block;
+  max-width: $width;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  word-wrap: normal;
+}

assets/sass/bourbon/addons/_font-family.scss

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+$georgia: "Georgia", "Cambria", "Times New Roman", "Times", serif;
+$helvetica: "Helvetica Neue", "Helvetica", "Roboto", "Arial", sans-serif;
+$lucida-grande: "Lucida Grande", "Tahoma", "Verdana", "Arial", sans-serif;
+$monospace: "Bitstream Vera Sans Mono", "Consolas", "Courier", monospace;
+$verdana: "Verdana", "Geneva", sans-serif;

assets/sass/bourbon/addons/_hide-text.scss

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+@mixin hide-text($height: 1em) {
+  height: $height;
+  line-height: 1.5;
+  overflow: hidden;
+
+  &::before {
+    content: "";
+    display: block;
+    width: 0;
+    height: 100%;
+  }
+}

assets/sass/bourbon/addons/_html5-input-types.scss

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+//************************************************************************//
+// Generate a variable ($all-text-inputs) with a list of all html5
+// input types that have a text-based input, excluding textarea.
+// http://diveintohtml5.org/forms.html
+//************************************************************************//
+$inputs-list: 'input[type="email"]',
+              'input[type="number"]',
+              'input[type="password"]',
+              'input[type="search"]',
+              'input[type="tel"]',
+              'input[type="text"]',
+              'input[type="url"]',
+
+              // Webkit & Gecko may change the display of these in the future
+              'input[type="color"]',
+              'input[type="date"]',
+              'input[type="datetime"]',
+              'input[type="datetime-local"]',
+              'input[type="month"]',
+              'input[type="time"]',
+              'input[type="week"]';
+
+// Bare inputs
+//************************************************************************//
+$all-text-inputs: assign-inputs($inputs-list);
+
+// Hover Pseudo-class
+//************************************************************************//
+$all-text-inputs-hover: assign-inputs($inputs-list, hover);
+
+// Focus Pseudo-class
+//************************************************************************//
+$all-text-inputs-focus: assign-inputs($inputs-list, focus);
+
+// Active Pseudo-class
+//************************************************************************//
+$all-text-inputs-active: assign-inputs($inputs-list, active);
+
+
+// You must use interpolation on the variable:
+// #{$all-text-inputs}
+// #{$all-text-inputs-hover}
+// #{$all-text-inputs-focus}
+// #{$all-text-inputs-active}
+
+// Example
+//************************************************************************//
+//   #{$all-text-inputs}, textarea {
+//     border: 1px solid red;
+//   }
+
+
+
+//************************************************************************//
+// Generate a variable ($all-button-inputs) with a list of all html5
+// input types that have a button-based input, excluding button.
+//************************************************************************//
+$inputs-button-list: 'input[type="button"]',
+                     'input[type="reset"]',
+                     'input[type="submit"]';
+
+// Bare inputs
+//************************************************************************//
+$all-button-inputs: assign-inputs($inputs-button-list);
+
+// Hover Pseudo-class
+//************************************************************************//
+$all-button-inputs-hover: assign-inputs($inputs-button-list, hover);
+
+// Focus Pseudo-class
+//************************************************************************//
+$all-button-inputs-focus: assign-inputs($inputs-button-list, focus);
+
+// Active Pseudo-class
+//************************************************************************//
+$all-button-inputs-active: assign-inputs($inputs-button-list, active);
+
+
+
+// You must use interpolation on the variable:
+// #{$all-button-inputs}
+// #{$all-button-inputs-hover}
+// #{$all-button-inputs-focus}
+// #{$all-button-inputs-active}
+
+// Example
+//************************************************************************//
+//   #{$all-button-inputs}, button {
+//     border: 1px solid red;
+//   }

assets/sass/bourbon/addons/_position.scss

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+// Set element positioning in a single statement
+
+@mixin position($position: relative, $coordinates: null null null null) {
+
+  @if type-of($position) == list {
+    $coordinates: $position;
+    $position: relative;
+  }
+
+  $coordinates: unpack($coordinates);
+
+  $offsets: (
+    top:    nth($coordinates, 1),
+    right:  nth($coordinates, 2),
+    bottom: nth($coordinates, 3),
+    left:   nth($coordinates, 4)
+  );
+
+  position: $position;
+
+  @each $offset, $value in $offsets {
+    @if is-length($value) {
+      #{$offset}: $value;
+    }
+  }
+}

assets/sass/bourbon/addons/_prefixer.scss

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+//************************************************************************//
+// Example: @include prefixer(border-radius, $radii, webkit ms spec);
+//************************************************************************//
+// Variables located in /settings/_prefixer.scss
+
+@mixin prefixer ($property, $value, $prefixes) {
+  @each $prefix in $prefixes {
+    @if $prefix == webkit {
+      @if $prefix-for-webkit {
+        -webkit-#{$property}: $value;
+      }
+    }
+    @else if $prefix == moz {
+      @if $prefix-for-mozilla {
+        -moz-#{$property}: $value;
+      }
+    }
+    @else if $prefix == ms {
+      @if $prefix-for-microsoft {
+        -ms-#{$property}: $value;
+      }
+    }
+    @else if $prefix == o {
+      @if $prefix-for-opera {
+        -o-#{$property}: $value;
+      }
+    }
+    @else if $prefix == spec {
+      @if $prefix-for-spec {
+        #{$property}: $value;
+      }
+    }
+    @else  {
+      @warn "Unrecognized prefix: #{$prefix}";
+    }
+  }
+}
+
+@mixin disable-prefix-for-all() {
+  $prefix-for-webkit:    false !global;
+  $prefix-for-mozilla:   false !global;
+  $prefix-for-microsoft: false !global;
+  $prefix-for-opera:     false !global;
+  $prefix-for-spec:      false !global;
+}

assets/sass/bourbon/addons/_retina-image.scss

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+@mixin retina-image($filename, $background-size, $extension: png, $retina-filename: null, $retina-suffix: _2x, $asset-pipeline: $asset-pipeline) {
+  @if $asset-pipeline {
+    background-image: image-url("#{$filename}.#{$extension}");
+  }
+  @else {
+    background-image:       url("#{$filename}.#{$extension}");
+  }
+
+  @include hidpi {
+    @if $asset-pipeline {
+      @if $retina-filename {
+        background-image: image-url("#{$retina-filename}.#{$extension}");
+      }
+      @else {
+        background-image: image-url("#{$filename}#{$retina-suffix}.#{$extension}");
+      }
+    }
+
+    @else {
+      @if $retina-filename {
+        background-image: url("#{$retina-filename}.#{$extension}");
+      }
+      @else {
+        background-image: url("#{$filename}#{$retina-suffix}.#{$extension}");
+      }
+    }
+
+    background-size: $background-size;
+
+  }
+}

assets/sass/bourbon/addons/_size.scss

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+// Set `width` and `height` in a single statement
+
+@mixin size($value) {
+  $width: nth($value, 1);
+  $height: $width;
+
+  @if length($value) > 1 {
+    $height: nth($value, 2);
+  }
+
+  @if is-size($height) {
+    height: $height;
+  }
+
+  @else {
+    @warn "`#{$height}` is not a valid length for the `$height` parameter in the `size` mixin.";
+  }
+
+  @if is-size($width) {
+    width: $width;
+  }
+
+  @else {
+    @warn "`#{$width}` is not a valid length for the `$width` parameter in the `size` mixin.";
+  }
+}

assets/sass/bourbon/addons/_timing-functions.scss

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+// CSS cubic-bezier timing functions. Timing functions courtesy of jquery.easie (github.com/jaukia/easie)
+// Timing functions are the same as demo'ed here: http://jqueryui.com/resources/demos/effect/easing.html
+
+// EASE IN
+$ease-in-quad:      cubic-bezier(0.550,  0.085, 0.680, 0.530);
+$ease-in-cubic:     cubic-bezier(0.550,  0.055, 0.675, 0.190);
+$ease-in-quart:     cubic-bezier(0.895,  0.030, 0.685, 0.220);
+$ease-in-quint:     cubic-bezier(0.755,  0.050, 0.855, 0.060);
+$ease-in-sine:      cubic-bezier(0.470,  0.000, 0.745, 0.715);
+$ease-in-expo:      cubic-bezier(0.950,  0.050, 0.795, 0.035);
+$ease-in-circ:      cubic-bezier(0.600,  0.040, 0.980, 0.335);
+$ease-in-back:      cubic-bezier(0.600, -0.280, 0.735, 0.045);
+
+// EASE OUT
+$ease-out-quad:     cubic-bezier(0.250,  0.460, 0.450, 0.940);
+$ease-out-cubic:    cubic-bezier(0.215,  0.610, 0.355, 1.000);
+$ease-out-quart:    cubic-bezier(0.165,  0.840, 0.440, 1.000);
+$ease-out-quint:    cubic-bezier(0.230,  1.000, 0.320, 1.000);
+$ease-out-sine:     cubic-bezier(0.390,  0.575, 0.565, 1.000);
+$ease-out-expo:     cubic-bezier(0.190,  1.000, 0.220, 1.000);
+$ease-out-circ:     cubic-bezier(0.075,  0.820, 0.165, 1.000);
+$ease-out-back:     cubic-bezier(0.175,  0.885, 0.320, 1.275);
+
+// EASE IN OUT
+$ease-in-out-quad:  cubic-bezier(0.455,  0.030, 0.515, 0.955);
+$ease-in-out-cubic: cubic-bezier(0.645,  0.045, 0.355, 1.000);
+$ease-in-out-quart: cubic-bezier(0.770,  0.000, 0.175, 1.000);
+$ease-in-out-quint: cubic-bezier(0.860,  0.000, 0.070, 1.000);
+$ease-in-out-sine:  cubic-bezier(0.445,  0.050, 0.550, 0.950);
+$ease-in-out-expo:  cubic-bezier(1.000,  0.000, 0.000, 1.000);
+$ease-in-out-circ:  cubic-bezier(0.785,  0.135, 0.150, 0.860);
+$ease-in-out-back:  cubic-bezier(0.680, -0.550, 0.265, 1.550);

assets/sass/bourbon/addons/_triangle.scss

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+@mixin triangle ($size, $color, $direction) {
+  height: 0;
+  width: 0;
+
+  $width: nth($size, 1);
+  $height: nth($size, length($size));
+
+  $foreground-color: nth($color, 1);
+  $background-color: if(length($color) == 2, nth($color, 2), transparent);
+
+  @if ($direction == up) or ($direction == down) or ($direction == right) or ($direction == left) {
+
+    $width: $width / 2;
+    $height: if(length($size) > 1, $height, $height/2);
+
+    @if $direction == up {
+      border-left: $width solid $background-color;
+      border-right: $width solid $background-color;
+      border-bottom: $height solid $foreground-color;
+
+    } @else if $direction == right {
+      border-top: $width solid $background-color;
+      border-bottom: $width solid $background-color;
+      border-left: $height solid $foreground-color;
+
+    } @else if $direction == down {
+      border-left: $width solid $background-color;
+      border-right: $width solid $background-color;
+      border-top: $height solid $foreground-color;
+
+    } @else if $direction == left {
+      border-top: $width solid $background-color;
+      border-bottom: $width solid $background-color;
+      border-right: $height solid $foreground-color;
+    }
+  }
+
+  @else if ($direction == up-right) or ($direction == up-left) {
+    border-top: $height solid $foreground-color;
+
+    @if $direction == up-right {
+      border-left:  $width solid $background-color;
+
+    } @else if $direction == up-left {
+      border-right: $width solid $background-color;
+    }
+  }
+
+  @else if ($direction == down-right) or ($direction == down-left) {
+    border-bottom: $height solid $foreground-color;
+
+    @if $direction == down-right {
+      border-left:  $width solid $background-color;
+
+    } @else if $direction == down-left {
+      border-right: $width solid $background-color;
+    }
+  }
+
+  @else if ($direction == inset-up) {
+    border-width: $height $width;
+    border-style: solid;
+    border-color: $background-color $background-color $foreground-color;
+  }
+
+  @else if ($direction == inset-down) {
+    border-width: $height $width;
+    border-style: solid;
+    border-color: $foreground-color $background-color $background-color;
+  }
+
+  @else if ($direction == inset-right) {
+    border-width: $width $height;
+    border-style: solid;
+    border-color: $background-color $background-color $background-color $foreground-color;
+  }
+
+  @else if ($direction == inset-left) {
+    border-width: $width $height;
+    border-style: solid;
+    border-color: $background-color $foreground-color $background-color $background-color;
+  }
+}

assets/sass/bourbon/addons/_word-wrap.scss

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+@mixin word-wrap($wrap: break-word) {
+  overflow-wrap: $wrap;
+  word-wrap: $wrap;
+
+  @if $wrap == break-word {
+    word-break: break-all;
+  } @else {
+    word-break: $wrap;
+  }
+}