replaced grid system for bourbon/neat

css/bourbon/functions/_compact.scss

@@ -0,0 +1,11 @@
+// Remove `false` values from a list
+
+@function compact($vars...) {
+  $list: ();
+  @each $var in $vars {
+    @if $var {
+      $list: append($list, $var, comma);
+    }
+  }
+  @return $list;
+}

css/bourbon/functions/_flex-grid.scss

@@ -0,0 +1,39 @@
+// Flexible grid
+@function flex-grid($columns, $container-columns: $fg-max-columns) {
+  $width: $columns * $fg-column + ($columns - 1) * $fg-gutter;
+  $container-width: $container-columns * $fg-column + ($container-columns - 1) * $fg-gutter;
+  @return percentage($width / $container-width);
+}
+
+// Flexible gutter
+@function flex-gutter($container-columns: $fg-max-columns, $gutter: $fg-gutter) {
+  $container-width: $container-columns * $fg-column + ($container-columns - 1) * $fg-gutter;
+  @return percentage($gutter / $container-width);
+}
+
+// The $fg-column, $fg-gutter and $fg-max-columns variables must be defined in your base stylesheet to properly use the flex-grid function.
+// This function takes the fluid grid equation (target / context = result) and uses columns to help define each.
+//
+// The calculation presumes that your column structure will be missing the last gutter:
+//
+//   -- column -- gutter -- column -- gutter -- column
+//
+//  $fg-column: 60px;             // Column Width
+//  $fg-gutter: 25px;             // Gutter Width
+//  $fg-max-columns: 12;          // Total Columns For Main Container
+//
+//  div {
+//    width: flex-grid(4);        // returns (315px / 995px) = 31.65829%;
+//    margin-left: flex-gutter(); // returns (25px / 995px) = 2.51256%;
+//
+//    p {
+//      width: flex-grid(2, 4);  // returns (145px / 315px) = 46.031746%;
+//      float: left;
+//      margin: flex-gutter(4);  // returns (25px / 315px) = 7.936508%;
+//    }
+//
+//    blockquote {
+//      float: left;
+//      width: flex-grid(2, 4); // returns (145px / 315px) = 46.031746%;
+//    }
+//  }

css/bourbon/functions/_grid-width.scss

@@ -0,0 +1,13 @@
+@function grid-width($n) {
+  @return $n * $gw-column + ($n - 1) * $gw-gutter;
+}
+
+// The $gw-column and $gw-gutter variables must be defined in your base stylesheet to properly use the grid-width function.
+//
+//  $gw-column: 100px;         // Column Width
+//  $gw-gutter: 40px;          // Gutter Width
+//
+//  div {
+//    width: grid-width(4);    // returns 520px;
+//    margin-left: $gw-gutter; // returns 40px;
+//  }

css/bourbon/functions/_linear-gradient.scss

@@ -0,0 +1,13 @@
+@function linear-gradient($pos, $gradients...) {
+  $type: linear;
+  $pos-type: type-of(nth($pos, 1));
+
+  // if $pos doesn't exist, fix $gradient
+  @if ($pos-type == color) or (nth($pos, 1) == "transparent")  {
+    $gradients: zip($pos $gradients);
+    $pos: false;
+  }
+
+  $type-gradient: $type, $pos, $gradients;
+  @return $type-gradient;
+}

css/bourbon/functions/_modular-scale.scss

@@ -0,0 +1,40 @@
+@function modular-scale($value, $increment, $ratio) {
+  @if $increment > 0 {
+    @for $i from 1 through $increment {
+      $value: ($value * $ratio);
+    }
+  }
+
+  @if $increment < 0 {
+    $increment: abs($increment);
+    @for $i from 1 through $increment {
+      $value: ($value / $ratio);
+    }
+  }
+
+  @return $value;
+}
+
+//  div {
+//                     Increment Up GR with positive value
+//   font-size:        modular-scale(14px,   1, 1.618); // returns: 22.652px
+//
+//                     Increment Down GR with negative value
+//   font-size:        modular-scale(14px,  -1, 1.618); // returns: 8.653px
+//
+//                     Can be used with ceil(round up) or floor(round down)
+//   font-size: floor( modular-scale(14px, 1, 1.618) ); // returns: 22px
+//   font-size:  ceil( modular-scale(14px, 1, 1.618) ); // returns: 23px
+//  }
+//
+// modularscale.com
+
+@function golden-ratio($value, $increment) {
+  @return modular-scale($value, $increment, 1.618)
+}
+
+//  div {
+//    font-size: golden-ratio(14px, 1); // returns: 22.652px
+//  }
+//
+// goldenratiocalculator.com

css/bourbon/functions/_px-to-em.scss

@@ -0,0 +1,8 @@
+// Convert pixels to ems
+// eg. for a relational value of 12px write em(12) when the parent is 16px
+// if the parent is another value say 24px write em(12, 24)
+
+@function em($pxval, $base: 16) {
+  @return ($pxval / $base) * 1em;
+}
+

css/bourbon/functions/_radial-gradient.scss

@@ -0,0 +1,23 @@
+// This function is required and used by the background-image mixin.
+@function radial-gradient($G1,        $G2,
+                       $G3: false, $G4: false,
+                       $G5: false, $G6: false,
+                       $G7: false, $G8: false,
+                       $G9: false, $G10: false,
+                       $pos: null,
+                       $shape-size: null) {
+
+  $data: _radial-arg-parser($G1, $G2, $pos, $shape-size);
+  $G1:  nth($data, 1);
+  $G2:  nth($data, 2);
+  $pos: nth($data, 3);
+  $shape-size: nth($data, 4);
+
+  $type: radial;
+  $gradient: compact($G1, $G2, $G3, $G4, $G5, $G6, $G7, $G8, $G9, $G10);
+
+  $type-gradient: $type, $shape-size $pos, $gradient;
+  @return $type-gradient;
+}
+
+

css/bourbon/functions/_tint-shade.scss

@@ -0,0 +1,9 @@
+// Add percentage of white to a color
+@function tint($color, $percent){
+  @return mix(white, $color, $percent);
+}
+
+// Add percentage of black to a color
+@function shade($color, $percent){
+  @return mix(black, $color, $percent);
+}

css/bourbon/functions/_transition-property-name.scss

@@ -0,0 +1,22 @@
+// Return vendor-prefixed property names if appropriate
+// Example: transition-property-names((transform, color, background), moz) -> -moz-transform, color, background
+//************************************************************************//
+@function transition-property-names($props, $vendor: false) {
+	$new-props: ();
+	
+	@each $prop in $props {
+		$new-props: append($new-props, transition-property-name($prop, $vendor), comma);
+	}
+
+	@return $new-props;
+}
+
+@function transition-property-name($prop, $vendor: false) {
+	// put other properties that need to be prefixed here aswell
+	@if $vendor and $prop == transform {
+		@return unquote('-'+$vendor+'-'+$prop);
+	}
+	@else {
+		@return $prop;
+	}
+}