restructure css src

29 files changed, 0 insertions, 969 deletions

diff --git a/assets/css/bootstrap/mixins/_alerts.scss b/assets/css/bootstrap/mixins/_alerts.scss
deleted file mode 100644
index 3faf0b5..0000000
--- a/assets/css/bootstrap/mixins/_alerts.scss
+++ /dev/null
@@ -1,14 +0,0 @@
-// Alerts
-
-@mixin alert-variant($background, $border, $text-color) {
-  background-color: $background;
-  border-color: $border;
-  color: $text-color;
-
-  hr {
-    border-top-color: darken($border, 5%);
-  }
-  .alert-link {
-    color: darken($text-color, 10%);
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_background-variant.scss b/assets/css/bootstrap/mixins/_background-variant.scss
deleted file mode 100644
index 4993bd2..0000000
--- a/assets/css/bootstrap/mixins/_background-variant.scss
+++ /dev/null
@@ -1,11 +0,0 @@
-// Contextual backgrounds
-
-// [converter] $parent hack
-@mixin bg-variant($parent, $color) {
-  #{$parent} {
-    background-color: $color;
-  }
-  a#{$parent}:hover {
-    background-color: darken($color, 10%);
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_border-radius.scss b/assets/css/bootstrap/mixins/_border-radius.scss
deleted file mode 100644
index ce19499..0000000
--- a/assets/css/bootstrap/mixins/_border-radius.scss
+++ /dev/null
@@ -1,18 +0,0 @@
-// Single side border-radius
-
-@mixin border-top-radius($radius) {
-  border-top-right-radius: $radius;
-   border-top-left-radius: $radius;
-}
-@mixin border-right-radius($radius) {
-  border-bottom-right-radius: $radius;
-     border-top-right-radius: $radius;
-}
-@mixin border-bottom-radius($radius) {
-  border-bottom-right-radius: $radius;
-   border-bottom-left-radius: $radius;
-}
-@mixin border-left-radius($radius) {
-  border-bottom-left-radius: $radius;
-     border-top-left-radius: $radius;
-}
diff --git a/assets/css/bootstrap/mixins/_buttons.scss b/assets/css/bootstrap/mixins/_buttons.scss
deleted file mode 100644
index 58ad13e..0000000
--- a/assets/css/bootstrap/mixins/_buttons.scss
+++ /dev/null
@@ -1,50 +0,0 @@
-// Button variants
-//
-// Easily pump out default styles, as well as :hover, :focus, :active,
-// and disabled options for all buttons
-
-@mixin button-variant($color, $background, $border) {
-  color: $color;
-  background-color: $background;
-  border-color: $border;
-
-  &:hover,
-  &:focus,
-  &:active,
-  &.active,
-  .open > &.dropdown-toggle {
-    color: $color;
-    background-color: darken($background, 10%);
-        border-color: darken($border, 12%);
-  }
-  &:active,
-  &.active,
-  .open > &.dropdown-toggle {
-    background-image: none;
-  }
-  &.disabled,
-  &[disabled],
-  fieldset[disabled] & {
-    &,
-    &:hover,
-    &:focus,
-    &:active,
-    &.active {
-      background-color: $background;
-          border-color: $border;
-    }
-  }
-
-  .badge {
-    color: $background;
-    background-color: $color;
-  }
-}
-
-// Button sizes
-@mixin button-size($padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) {
-  padding: $padding-vertical $padding-horizontal;
-  font-size: $font-size;
-  line-height: $line-height;
-  border-radius: $border-radius;
-}
diff --git a/assets/css/bootstrap/mixins/_center-block.scss b/assets/css/bootstrap/mixins/_center-block.scss
deleted file mode 100644
index e06fb5e..0000000
--- a/assets/css/bootstrap/mixins/_center-block.scss
+++ /dev/null
@@ -1,7 +0,0 @@
-// Center-align a block level element
-
-@mixin center-block() {
-  display: block;
-  margin-left: auto;
-  margin-right: auto;
-}
diff --git a/assets/css/bootstrap/mixins/_clearfix.scss b/assets/css/bootstrap/mixins/_clearfix.scss
deleted file mode 100644
index dc3e2ab..0000000
--- a/assets/css/bootstrap/mixins/_clearfix.scss
+++ /dev/null
@@ -1,22 +0,0 @@
-// Clearfix
-//
-// For modern browsers
-// 1. The space content is one way to avoid an Opera bug when the
-//    contenteditable attribute is included anywhere else in the document.
-//    Otherwise it causes space to appear at the top and bottom of elements
-//    that are clearfixed.
-// 2. The use of `table` rather than `block` is only necessary if using
-//    `:before` to contain the top-margins of child elements.
-//
-// Source: http://nicolasgallagher.com/micro-clearfix-hack/
-
-@mixin clearfix() {
-  &:before,
-  &:after {
-    content: " "; // 1
-    display: table; // 2
-  }
-  &:after {
-    clear: both;
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_forms.scss b/assets/css/bootstrap/mixins/_forms.scss
deleted file mode 100644
index ff72f0e..0000000
--- a/assets/css/bootstrap/mixins/_forms.scss
+++ /dev/null
@@ -1,84 +0,0 @@
-// Form validation states
-//
-// Used in forms.less to generate the form validation CSS for warnings, errors,
-// and successes.
-
-@mixin form-control-validation($text-color: #555, $border-color: #ccc, $background-color: #f5f5f5) {
-  // Color the label and help text
-  .help-block,
-  .control-label,
-  .radio,
-  .checkbox,
-  .radio-inline,
-  .checkbox-inline  {
-    color: $text-color;
-  }
-  // Set the border and box shadow on specific inputs to match
-  .form-control {
-    border-color: $border-color;
-    @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work
-    &:focus {
-      border-color: darken($border-color, 10%);
-      $shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten($border-color, 20%);
-      @include box-shadow($shadow);
-    }
-  }
-  // Set validation states also for addons
-  .input-group-addon {
-    color: $text-color;
-    border-color: $border-color;
-    background-color: $background-color;
-  }
-  // Optional feedback icon
-  .form-control-feedback {
-    color: $text-color;
-  }
-}
-
-
-// Form control focus state
-//
-// Generate a customized focus state and for any input with the specified color,
-// which defaults to the `$input-border-focus` variable.
-//
-// We highly encourage you to not customize the default value, but instead use
-// this to tweak colors on an as-needed basis. This aesthetic change is based on
-// WebKit's default styles, but applicable to a wider range of browsers. Its
-// usability and accessibility should be taken into account with any change.
-//
-// Example usage: change the default blue border and shadow to white for better
-// contrast against a dark gray background.
-@mixin form-control-focus($color: $input-border-focus) {
-  $color-rgba: rgba(red($color), green($color), blue($color), .6);
-  &:focus {
-    border-color: $color;
-    outline: 0;
-    @include box-shadow(inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px $color-rgba);
-  }
-}
-
-// Form control sizing
-//
-// Relative text size, padding, and border-radii changes for form controls. For
-// horizontal sizing, wrap controls in the predefined grid classes. `<select>`
-// element gets special love because it's special, and that's a fact!
-// [converter] $parent hack
-@mixin input-size($parent, $input-height, $padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) {
-  #{$parent} {
-    height: $input-height;
-    padding: $padding-vertical $padding-horizontal;
-    font-size: $font-size;
-    line-height: $line-height;
-    border-radius: $border-radius;
-  }
-
-  select#{$parent} {
-    height: $input-height;
-    line-height: $input-height;
-  }
-
-  textarea#{$parent},
-  select[multiple]#{$parent} {
-    height: auto;
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_gradients.scss b/assets/css/bootstrap/mixins/_gradients.scss
deleted file mode 100644
index a8939f5..0000000
--- a/assets/css/bootstrap/mixins/_gradients.scss
+++ /dev/null
@@ -1,58 +0,0 @@
-// Gradients
-
-
-
-// Horizontal gradient, from left to right
-//
-// Creates two color stops, start and end, by specifying a color and position for each color stop.
-// Color stops are not available in IE9 and below.
-@mixin gradient-horizontal($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
-  background-image: -webkit-linear-gradient(left, $start-color $start-percent, $end-color $end-percent); // Safari 5.1-6, Chrome 10+
-  background-image: -o-linear-gradient(left, $start-color $start-percent, $end-color $end-percent); // Opera 12
-  background-image: linear-gradient(to right, $start-color $start-percent, $end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
-  background-repeat: repeat-x;
-  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=1); // IE9 and down
-}
-
-// Vertical gradient, from top to bottom
-//
-// Creates two color stops, start and end, by specifying a color and position for each color stop.
-// Color stops are not available in IE9 and below.
-@mixin gradient-vertical($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
-  background-image: -webkit-linear-gradient(top, $start-color $start-percent, $end-color $end-percent);  // Safari 5.1-6, Chrome 10+
-  background-image: -o-linear-gradient(top, $start-color $start-percent, $end-color $end-percent);  // Opera 12
-  background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
-  background-repeat: repeat-x;
-  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 and down
-}
-
-@mixin gradient-directional($start-color: #555, $end-color: #333, $deg: 45deg) {
-  background-repeat: repeat-x;
-  background-image: -webkit-linear-gradient($deg, $start-color, $end-color); // Safari 5.1-6, Chrome 10+
-  background-image: -o-linear-gradient($deg, $start-color, $end-color); // Opera 12
-  background-image: linear-gradient($deg, $start-color, $end-color); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
-}
-@mixin gradient-horizontal-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
-  background-image: -webkit-linear-gradient(left, $start-color, $mid-color $color-stop, $end-color);
-  background-image: -o-linear-gradient(left, $start-color, $mid-color $color-stop, $end-color);
-  background-image: linear-gradient(to right, $start-color, $mid-color $color-stop, $end-color);
-  background-repeat: no-repeat;
-  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=1); // IE9 and down, gets no color-stop at all for proper fallback
-}
-@mixin gradient-vertical-three-colors($start-color: #00b3ee, $mid-color: #7a43b6, $color-stop: 50%, $end-color: #c3325f) {
-  background-image: -webkit-linear-gradient($start-color, $mid-color $color-stop, $end-color);
-  background-image: -o-linear-gradient($start-color, $mid-color $color-stop, $end-color);
-  background-image: linear-gradient($start-color, $mid-color $color-stop, $end-color);
-  background-repeat: no-repeat;
-  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 and down, gets no color-stop at all for proper fallback
-}
-@mixin gradient-radial($inner-color: #555, $outer-color: #333) {
-  background-image: -webkit-radial-gradient(circle, $inner-color, $outer-color);
-  background-image: radial-gradient(circle, $inner-color, $outer-color);
-  background-repeat: no-repeat;
-}
-@mixin gradient-striped($color: rgba(255,255,255,.15), $angle: 45deg) {
-  background-image: -webkit-linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
-  background-image: -o-linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
-  background-image: linear-gradient($angle, $color 25%, transparent 25%, transparent 50%, $color 50%, $color 75%, transparent 75%, transparent);
-}
diff --git a/assets/css/bootstrap/mixins/_grid-framework.scss b/assets/css/bootstrap/mixins/_grid-framework.scss
deleted file mode 100644
index fb28cb4..0000000
--- a/assets/css/bootstrap/mixins/_grid-framework.scss
+++ /dev/null
@@ -1,81 +0,0 @@
-// Framework grid generation
-//
-// Used only by Bootstrap to generate the correct number of grid classes given
-// any value of `$grid-columns`.
-
-// [converter] This is defined recursively in LESS, but Sass supports real loops
-@mixin make-grid-columns($i: 1, $list: ".col-xs-#{$i}, .col-sm-#{$i}, .col-md-#{$i}, .col-lg-#{$i}") {
-  @for $i from (1 + 1) through $grid-columns {
-    $list: "#{$list}, .col-xs-#{$i}, .col-sm-#{$i}, .col-md-#{$i}, .col-lg-#{$i}";
-  }
-  #{$list} {
-    position: relative;
-    // Prevent columns from collapsing when empty
-    min-height: 1px;
-    // Inner gutter via padding
-    padding-left:  ($grid-gutter-width / 2);
-    padding-right: ($grid-gutter-width / 2);
-  }
-}
-
-
-// [converter] This is defined recursively in LESS, but Sass supports real loops
-@mixin float-grid-columns($class, $i: 1, $list: ".col-#{$class}-#{$i}") {
-  @for $i from (1 + 1) through $grid-columns {
-    $list: "#{$list}, .col-#{$class}-#{$i}";
-  }
-  #{$list} {
-    float: left;
-  }
-}
-
-
-@mixin calc-grid-column($index, $class, $type) {
-  @if ($type == width) and ($index > 0) {
-    .col-#{$class}-#{$index} {
-      width: percentage(($index / $grid-columns));
-    }
-  }
-  @if ($type == push) and ($index > 0) {
-    .col-#{$class}-push-#{$index} {
-      left: percentage(($index / $grid-columns));
-    }
-  }
-  @if ($type == push) and ($index == 0) {
-    .col-#{$class}-push-0 {
-      left: auto;
-    }
-  }
-  @if ($type == pull) and ($index > 0) {
-    .col-#{$class}-pull-#{$index} {
-      right: percentage(($index / $grid-columns));
-    }
-  }
-  @if ($type == pull) and ($index == 0) {
-    .col-#{$class}-pull-0 {
-      right: auto;
-    }
-  }
-  @if ($type == offset) {
-    .col-#{$class}-offset-#{$index} {
-      margin-left: percentage(($index / $grid-columns));
-    }
-  }
-}
-
-// [converter] This is defined recursively in LESS, but Sass supports real loops
-@mixin loop-grid-columns($columns, $class, $type) {
-  @for $i from 0 through $columns {
-    @include calc-grid-column($i, $class, $type);
-  }
-}
-
-
-// Create grid for specific class
-@mixin make-grid($class) {
-  @include float-grid-columns($class);
-  @include loop-grid-columns($grid-columns, $class, width);
-  @include loop-grid-columns($grid-columns, $class, pull);
-  @include loop-grid-columns($grid-columns, $class, push);
-  @include loop-grid-columns($grid-columns, $class, offset);
-}
diff --git a/assets/css/bootstrap/mixins/_grid.scss b/assets/css/bootstrap/mixins/_grid.scss
deleted file mode 100644
index 1601f6a..0000000
--- a/assets/css/bootstrap/mixins/_grid.scss
+++ /dev/null
@@ -1,122 +0,0 @@
-// Grid system
-//
-// Generate semantic grid columns with these mixins.
-
-// Centered container element
-@mixin container-fixed($gutter: $grid-gutter-width) {
-  margin-right: auto;
-  margin-left: auto;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-  @include clearfix();
-}
-
-// Creates a wrapper for a series of columns
-@mixin make-row($gutter: $grid-gutter-width) {
-  margin-left:  ($gutter / -2);
-  margin-right: ($gutter / -2);
-  @include clearfix();
-}
-
-// Generate the extra small columns
-@mixin make-xs-column($columns, $gutter: $grid-gutter-width) {
-  position: relative;
-  float: left;
-  width: percentage(($columns / $grid-columns));
-  min-height: 1px;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-}
-@mixin make-xs-column-offset($columns) {
-  margin-left: percentage(($columns / $grid-columns));
-}
-@mixin make-xs-column-push($columns) {
-  left: percentage(($columns / $grid-columns));
-}
-@mixin make-xs-column-pull($columns) {
-  right: percentage(($columns / $grid-columns));
-}
-
-// Generate the small columns
-@mixin make-sm-column($columns, $gutter: $grid-gutter-width) {
-  position: relative;
-  min-height: 1px;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-
-  @media (min-width: $screen-sm-min) {
-    float: left;
-    width: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-sm-column-offset($columns) {
-  @media (min-width: $screen-sm-min) {
-    margin-left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-sm-column-push($columns) {
-  @media (min-width: $screen-sm-min) {
-    left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-sm-column-pull($columns) {
-  @media (min-width: $screen-sm-min) {
-    right: percentage(($columns / $grid-columns));
-  }
-}
-
-// Generate the medium columns
-@mixin make-md-column($columns, $gutter: $grid-gutter-width) {
-  position: relative;
-  min-height: 1px;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-
-  @media (min-width: $screen-md-min) {
-    float: left;
-    width: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-md-column-offset($columns) {
-  @media (min-width: $screen-md-min) {
-    margin-left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-md-column-push($columns) {
-  @media (min-width: $screen-md-min) {
-    left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-md-column-pull($columns) {
-  @media (min-width: $screen-md-min) {
-    right: percentage(($columns / $grid-columns));
-  }
-}
-
-// Generate the large columns
-@mixin make-lg-column($columns, $gutter: $grid-gutter-width) {
-  position: relative;
-  min-height: 1px;
-  padding-left:  ($gutter / 2);
-  padding-right: ($gutter / 2);
-
-  @media (min-width: $screen-lg-min) {
-    float: left;
-    width: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-lg-column-offset($columns) {
-  @media (min-width: $screen-lg-min) {
-    margin-left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-lg-column-push($columns) {
-  @media (min-width: $screen-lg-min) {
-    left: percentage(($columns / $grid-columns));
-  }
-}
-@mixin make-lg-column-pull($columns) {
-  @media (min-width: $screen-lg-min) {
-    right: percentage(($columns / $grid-columns));
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_hide-text.scss b/assets/css/bootstrap/mixins/_hide-text.scss
deleted file mode 100644
index 5e06972..0000000
--- a/assets/css/bootstrap/mixins/_hide-text.scss
+++ /dev/null
@@ -1,21 +0,0 @@
-// CSS image replacement
-//
-// Heads up! v3 launched with with only `.hide-text()`, but per our pattern for
-// mixins being reused as classes with the same name, this doesn't hold up. As
-// of v3.0.1 we have added `.text-hide()` and deprecated `.hide-text()`.
-//
-// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757
-
-// Deprecated as of v3.0.1 (will be removed in v4)
-@mixin hide-text() {
-  font: #{0/0} a;
-  color: transparent;
-  text-shadow: none;
-  background-color: transparent;
-  border: 0;
-}
-
-// New mixin to use as of v3.0.1
-@mixin text-hide() {
-  @include hide-text();
-}
diff --git a/assets/css/bootstrap/mixins/_image.scss b/assets/css/bootstrap/mixins/_image.scss
deleted file mode 100644
index 57d60a3..0000000
--- a/assets/css/bootstrap/mixins/_image.scss
+++ /dev/null
@@ -1,34 +0,0 @@
-// Image Mixins
-// - Responsive image
-// - Retina image
-
-
-// Responsive image
-//
-// Keep images from scaling beyond the width of their parents.
-@mixin img-responsive($display: block) {
-  display: $display;
-  width: 100% \9; // Force IE10 and below to size SVG images correctly
-  max-width: 100%; // Part 1: Set a maximum relative to the parent
-  height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching
-}
-
-
-// Retina image
-//
-// Short retina mixin for setting background-image and -size. Note that the
-// spelling of `min--moz-device-pixel-ratio` is intentional.
-@mixin img-retina($file-1x, $file-2x, $width-1x, $height-1x) {
-  background-image: url(if($bootstrap-sass-asset-helper, twbs-image-path("#{$file-1x}"), "#{$file-1x}"));
-
-  @media
-  only screen and (-webkit-min-device-pixel-ratio: 2),
-  only screen and (   min--moz-device-pixel-ratio: 2),
-  only screen and (     -o-min-device-pixel-ratio: 2/1),
-  only screen and (        min-device-pixel-ratio: 2),
-  only screen and (                min-resolution: 192dpi),
-  only screen and (                min-resolution: 2dppx) {
-    background-image: url(if($bootstrap-sass-asset-helper, twbs-image-path("#{$file-2x}"), "#{$file-2x}"));
-    background-size: $width-1x $height-1x;
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_labels.scss b/assets/css/bootstrap/mixins/_labels.scss
deleted file mode 100644
index d99a653..0000000
--- a/assets/css/bootstrap/mixins/_labels.scss
+++ /dev/null
@@ -1,12 +0,0 @@
-// Labels
-
-@mixin label-variant($color) {
-  background-color: $color;
-  
-  &[href] {
-    &:hover,
-    &:focus {
-      background-color: darken($color, 10%);
-    }
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_list-group.scss b/assets/css/bootstrap/mixins/_list-group.scss
deleted file mode 100644
index 5f05e7b..0000000
--- a/assets/css/bootstrap/mixins/_list-group.scss
+++ /dev/null
@@ -1,31 +0,0 @@
-// List Groups
-
-@mixin list-group-item-variant($state, $background, $color) {
-  .list-group-item-#{$state} {
-    color: $color;
-    background-color: $background;
-
-    // [converter] extracted a& to a.list-group-item-#{$state}
-  }
-
-  a.list-group-item-#{$state} {
-    color: $color;
-
-    .list-group-item-heading {
-      color: inherit;
-    }
-
-    &:hover,
-    &:focus {
-      color: $color;
-      background-color: darken($background, 5%);
-    }
-    &.active,
-    &.active:hover,
-    &.active:focus {
-      color: #fff;
-      background-color: $color;
-      border-color: $color;
-    }
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_nav-divider.scss b/assets/css/bootstrap/mixins/_nav-divider.scss
deleted file mode 100644
index 2e6da02..0000000
--- a/assets/css/bootstrap/mixins/_nav-divider.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-// Horizontal dividers
-//
-// Dividers (basically an hr) within dropdowns and nav lists
-
-@mixin nav-divider($color: #e5e5e5) {
-  height: 1px;
-  margin: (($line-height-computed / 2) - 1) 0;
-  overflow: hidden;
-  background-color: $color;
-}
diff --git a/assets/css/bootstrap/mixins/_nav-vertical-align.scss b/assets/css/bootstrap/mixins/_nav-vertical-align.scss
deleted file mode 100644
index c8fbf1a..0000000
--- a/assets/css/bootstrap/mixins/_nav-vertical-align.scss
+++ /dev/null
@@ -1,9 +0,0 @@
-// Navbar vertical align
-//
-// Vertically center elements in the navbar.
-// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin.
-
-@mixin navbar-vertical-align($element-height) {
-  margin-top: (($navbar-height - $element-height) / 2);
-  margin-bottom: (($navbar-height - $element-height) / 2);
-}
diff --git a/assets/css/bootstrap/mixins/_opacity.scss b/assets/css/bootstrap/mixins/_opacity.scss
deleted file mode 100644
index df088ad..0000000
--- a/assets/css/bootstrap/mixins/_opacity.scss
+++ /dev/null
@@ -1,8 +0,0 @@
-// Opacity
-
-@mixin opacity($opacity) {
-  opacity: $opacity;
-  // IE8 filter
-  $opacity-ie: ($opacity * 100);
-  filter: #{alpha(opacity=$opacity-ie)};
-}
diff --git a/assets/css/bootstrap/mixins/_pagination.scss b/assets/css/bootstrap/mixins/_pagination.scss
deleted file mode 100644
index 43fff68..0000000
--- a/assets/css/bootstrap/mixins/_pagination.scss
+++ /dev/null
@@ -1,23 +0,0 @@
-// Pagination
-
-@mixin pagination-size($padding-vertical, $padding-horizontal, $font-size, $border-radius) {
-  > li {
-    > a,
-    > span {
-      padding: $padding-vertical $padding-horizontal;
-      font-size: $font-size;
-    }
-    &:first-child {
-      > a,
-      > span {
-        @include border-left-radius($border-radius);
-      }
-    }
-    &:last-child {
-      > a,
-      > span {
-        @include border-right-radius($border-radius);
-      }
-    }
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_panels.scss b/assets/css/bootstrap/mixins/_panels.scss
deleted file mode 100644
index 3ff31ae..0000000
--- a/assets/css/bootstrap/mixins/_panels.scss
+++ /dev/null
@@ -1,24 +0,0 @@
-// Panels
-
-@mixin panel-variant($border, $heading-text-color, $heading-bg-color, $heading-border) {
-  border-color: $border;
-
-  & > .panel-heading {
-    color: $heading-text-color;
-    background-color: $heading-bg-color;
-    border-color: $heading-border;
-
-    + .panel-collapse > .panel-body {
-      border-top-color: $border;
-    }
-    .badge {
-      color: $heading-bg-color;
-      background-color: $heading-text-color;
-    }
-  }
-  & > .panel-footer {
-    + .panel-collapse > .panel-body {
-      border-bottom-color: $border;
-    }
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_progress-bar.scss b/assets/css/bootstrap/mixins/_progress-bar.scss
deleted file mode 100644
index 3275ea3..0000000
--- a/assets/css/bootstrap/mixins/_progress-bar.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-// Progress bars
-
-@mixin progress-bar-variant($color) {
-  background-color: $color;
-
-  // Deprecated parent class requirement as of v3.2.0
-  .progress-striped & {
-    @include gradient-striped();
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_reset-filter.scss b/assets/css/bootstrap/mixins/_reset-filter.scss
deleted file mode 100644
index bf73051..0000000
--- a/assets/css/bootstrap/mixins/_reset-filter.scss
+++ /dev/null
@@ -1,8 +0,0 @@
-// Reset filters for IE
-//
-// When you need to remove a gradient background, do not forget to use this to reset
-// the IE filter for IE9 and below.
-
-@mixin reset-filter() {
-  filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
-}
diff --git a/assets/css/bootstrap/mixins/_resize.scss b/assets/css/bootstrap/mixins/_resize.scss
deleted file mode 100644
index 83fa637..0000000
--- a/assets/css/bootstrap/mixins/_resize.scss
+++ /dev/null
@@ -1,6 +0,0 @@
-// Resize anything
-
-@mixin resizable($direction) {
-  resize: $direction; // Options: horizontal, vertical, both
-  overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible`
-}
diff --git a/assets/css/bootstrap/mixins/_responsive-visibility.scss b/assets/css/bootstrap/mixins/_responsive-visibility.scss
deleted file mode 100644
index 9867db0..0000000
--- a/assets/css/bootstrap/mixins/_responsive-visibility.scss
+++ /dev/null
@@ -1,21 +0,0 @@
-// Responsive utilities
-
-//
-// More easily include all the states for responsive-utilities.less.
-// [converter] $parent hack
-@mixin responsive-visibility($parent) {
-  #{$parent} {
-    display: block !important;
-  }
-  table#{$parent}  { display: table; }
-  tr#{$parent}     { display: table-row !important; }
-  th#{$parent},
-  td#{$parent}     { display: table-cell !important; }
-}
-
-// [converter] $parent hack
-@mixin responsive-invisibility($parent) {
-  #{$parent} {
-    display: none !important;
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_size.scss b/assets/css/bootstrap/mixins/_size.scss
deleted file mode 100644
index abbe246..0000000
--- a/assets/css/bootstrap/mixins/_size.scss
+++ /dev/null
@@ -1,10 +0,0 @@
-// Sizing shortcuts
-
-@mixin size($width, $height) {
-  width: $width;
-  height: $height;
-}
-
-@mixin square($size) {
-  @include size($size, $size);
-}
diff --git a/assets/css/bootstrap/mixins/_tab-focus.scss b/assets/css/bootstrap/mixins/_tab-focus.scss
deleted file mode 100644
index 7df0ae7..0000000
--- a/assets/css/bootstrap/mixins/_tab-focus.scss
+++ /dev/null
@@ -1,9 +0,0 @@
-// WebKit-style focus
-
-@mixin tab-focus() {
-  // Default
-  outline: thin dotted;
-  // WebKit
-  outline: 5px auto -webkit-focus-ring-color;
-  outline-offset: -2px;
-}
diff --git a/assets/css/bootstrap/mixins/_table-row.scss b/assets/css/bootstrap/mixins/_table-row.scss
deleted file mode 100644
index 1367950..0000000
--- a/assets/css/bootstrap/mixins/_table-row.scss
+++ /dev/null
@@ -1,28 +0,0 @@
-// Tables
-
-@mixin table-row-variant($state, $background) {
-  // Exact selectors below required to override `.table-striped` and prevent
-  // inheritance to nested tables.
-  .table > thead > tr,
-  .table > tbody > tr,
-  .table > tfoot > tr {
-    > td.#{$state},
-    > th.#{$state},
-    &.#{$state} > td,
-    &.#{$state} > th {
-      background-color: $background;
-    }
-  }
-
-  // Hover states for `.table-hover`
-  // Note: this is not available for cells or rows within `thead` or `tfoot`.
-  .table-hover > tbody > tr {
-    > td.#{$state}:hover,
-    > th.#{$state}:hover,
-    &.#{$state}:hover > td,
-    &:hover > .#{$state},
-    &.#{$state}:hover > th {
-      background-color: darken($background, 5%);
-    }
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_text-emphasis.scss b/assets/css/bootstrap/mixins/_text-emphasis.scss
deleted file mode 100644
index 1101e03..0000000
--- a/assets/css/bootstrap/mixins/_text-emphasis.scss
+++ /dev/null
@@ -1,11 +0,0 @@
-// Typography
-
-// [converter] $parent hack
-@mixin text-emphasis-variant($parent, $color) {
-  #{$parent} {
-    color: $color;
-  }
-  a#{$parent}:hover {
-    color: darken($color, 10%);
-  }
-}
diff --git a/assets/css/bootstrap/mixins/_text-overflow.scss b/assets/css/bootstrap/mixins/_text-overflow.scss
deleted file mode 100644
index 1593b25..0000000
--- a/assets/css/bootstrap/mixins/_text-overflow.scss
+++ /dev/null
@@ -1,8 +0,0 @@
-// Text overflow
-// Requires inline-block or block for proper styling
-
-@mixin text-overflow() {
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
diff --git a/assets/css/bootstrap/mixins/_vendor-prefixes.scss b/assets/css/bootstrap/mixins/_vendor-prefixes.scss
deleted file mode 100644
index f91f576..0000000
--- a/assets/css/bootstrap/mixins/_vendor-prefixes.scss
+++ /dev/null
@@ -1,219 +0,0 @@
-// Vendor Prefixes
-//
-// All vendor mixins are deprecated as of v3.2.0 due to the introduction of
-// Autoprefixer in our Gruntfile. They will be removed in v4.
-
-// - Animations
-// - Backface visibility
-// - Box shadow
-// - Box sizing
-// - Content columns
-// - Hyphens
-// - Placeholder text
-// - Transformations
-// - Transitions
-// - User Select
-
-
-// Animations
-@mixin animation($animation) {
-  -webkit-animation: $animation;
-       -o-animation: $animation;
-          animation: $animation;
-}
-@mixin animation-name($name) {
-  -webkit-animation-name: $name;
-          animation-name: $name;
-}
-@mixin animation-duration($duration) {
-  -webkit-animation-duration: $duration;
-          animation-duration: $duration;
-}
-@mixin animation-timing-function($timing-function) {
-  -webkit-animation-timing-function: $timing-function;
-          animation-timing-function: $timing-function;
-}
-@mixin animation-delay($delay) {
-  -webkit-animation-delay: $delay;
-          animation-delay: $delay;
-}
-@mixin animation-iteration-count($iteration-count) {
-  -webkit-animation-iteration-count: $iteration-count;
-          animation-iteration-count: $iteration-count;
-}
-@mixin animation-direction($direction) {
-  -webkit-animation-direction: $direction;
-          animation-direction: $direction;
-}
-@mixin animation-fill-mode($fill-mode) {
-  -webkit-animation-fill-mode: $fill-mode;
-          animation-fill-mode: $fill-mode;
-}
-
-// Backface visibility
-// Prevent browsers from flickering when using CSS 3D transforms.
-// Default value is `visible`, but can be changed to `hidden`
-
-@mixin backface-visibility($visibility){
-  -webkit-backface-visibility: $visibility;
-     -moz-backface-visibility: $visibility;
-          backface-visibility: $visibility;
-}
-
-// Drop shadows
-//
-// Note: Deprecated `.box-shadow()` as of v3.1.0 since all of Bootstrap's
-// supported browsers that have box shadow capabilities now support it.
-
-@mixin box-shadow($shadow...) {
-  -webkit-box-shadow: $shadow; // iOS <4.3 & Android <4.1
-          box-shadow: $shadow;
-}
-
-// Box sizing
-@mixin box-sizing($boxmodel) {
-  -webkit-box-sizing: $boxmodel;
-     -moz-box-sizing: $boxmodel;
-          box-sizing: $boxmodel;
-}
-
-// CSS3 Content Columns
-@mixin content-columns($column-count, $column-gap: $grid-gutter-width) {
-  -webkit-column-count: $column-count;
-     -moz-column-count: $column-count;
-          column-count: $column-count;
-  -webkit-column-gap: $column-gap;
-     -moz-column-gap: $column-gap;
-          column-gap: $column-gap;
-}
-
-// Optional hyphenation
-@mixin hyphens($mode: auto) {
-  word-wrap: break-word;
-  -webkit-hyphens: $mode;
-     -moz-hyphens: $mode;
-      -ms-hyphens: $mode; // IE10+
-       -o-hyphens: $mode;
-          hyphens: $mode;
-}
-
-// Placeholder text
-@mixin placeholder($color: $input-color-placeholder) {
-  &::-moz-placeholder           { color: $color;   // Firefox
-                                  opacity: 1; } // See https://github.com/twbs/bootstrap/pull/11526
-  &:-ms-input-placeholder       { color: $color; } // Internet Explorer 10+
-  &::-webkit-input-placeholder  { color: $color; } // Safari and Chrome
-}
-
-// Transformations
-@mixin scale($ratio...) {
-  -webkit-transform: scale($ratio);
-      -ms-transform: scale($ratio); // IE9 only
-       -o-transform: scale($ratio);
-          transform: scale($ratio);
-}
-
-@mixin scaleX($ratio) {
-  -webkit-transform: scaleX($ratio);
-      -ms-transform: scaleX($ratio); // IE9 only
-       -o-transform: scaleX($ratio);
-          transform: scaleX($ratio);
-}
-@mixin scaleY($ratio) {
-  -webkit-transform: scaleY($ratio);
-      -ms-transform: scaleY($ratio); // IE9 only
-       -o-transform: scaleY($ratio);
-          transform: scaleY($ratio);
-}
-@mixin skew($x, $y) {
-  -webkit-transform: skewX($x) skewY($y);
-      -ms-transform: skewX($x) skewY($y); // See https://github.com/twbs/bootstrap/issues/4885; IE9+
-       -o-transform: skewX($x) skewY($y);
-          transform: skewX($x) skewY($y);
-}
-@mixin translate($x, $y) {
-  -webkit-transform: translate($x, $y);
-      -ms-transform: translate($x, $y); // IE9 only
-       -o-transform: translate($x, $y);
-          transform: translate($x, $y);
-}
-@mixin translate3d($x, $y, $z) {
-  -webkit-transform: translate3d($x, $y, $z);
-          transform: translate3d($x, $y, $z);
-}
-@mixin rotate($degrees) {
-  -webkit-transform: rotate($degrees);
-      -ms-transform: rotate($degrees); // IE9 only
-       -o-transform: rotate($degrees);
-          transform: rotate($degrees);
-}
-@mixin rotateX($degrees) {
-  -webkit-transform: rotateX($degrees);
-      -ms-transform: rotateX($degrees); // IE9 only
-       -o-transform: rotateX($degrees);
-          transform: rotateX($degrees);
-}
-@mixin rotateY($degrees) {
-  -webkit-transform: rotateY($degrees);
-      -ms-transform: rotateY($degrees); // IE9 only
-       -o-transform: rotateY($degrees);
-          transform: rotateY($degrees);
-}
-@mixin perspective($perspective) {
-  -webkit-perspective: $perspective;
-     -moz-perspective: $perspective;
-          perspective: $perspective;
-}
-@mixin perspective-origin($perspective) {
-  -webkit-perspective-origin: $perspective;
-     -moz-perspective-origin: $perspective;
-          perspective-origin: $perspective;
-}
-@mixin transform-origin($origin) {
-  -webkit-transform-origin: $origin;
-     -moz-transform-origin: $origin;
-      -ms-transform-origin: $origin; // IE9 only
-          transform-origin: $origin;
-}
-
-
-// Transitions
-
-@mixin transition($transition...) {
-  -webkit-transition: $transition;
-       -o-transition: $transition;
-          transition: $transition;
-}
-@mixin transition-property($transition-property...) {
-  -webkit-transition-property: $transition-property;
-          transition-property: $transition-property;
-}
-@mixin transition-delay($transition-delay) {
-  -webkit-transition-delay: $transition-delay;
-          transition-delay: $transition-delay;
-}
-@mixin transition-duration($transition-duration...) {
-  -webkit-transition-duration: $transition-duration;
-          transition-duration: $transition-duration;
-}
-@mixin transition-timing-function($timing-function) {
-  -webkit-transition-timing-function: $timing-function;
-          transition-timing-function: $timing-function;
-}
-@mixin transition-transform($transition...) {
-  -webkit-transition: -webkit-transform $transition;
-     -moz-transition: -moz-transform $transition;
-       -o-transition: -o-transform $transition;
-          transition: transform $transition;
-}
-
-
-// User select
-// For selecting text on the page
-
-@mixin user-select($select) {
-  -webkit-user-select: $select;
-     -moz-user-select: $select;
-      -ms-user-select: $select; // IE10+
-          user-select: $select;
-}