Added views for QOR admin

app/views/qor/assets/stylesheets/scss/_mixins.scss

@@ -0,0 +1,53 @@
+// Mixins
+// --------------------------------------------------
+
+
+// Material Design Lite's mixins
+@import "mdl/mixins";
+
+
+// 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: " ";
+    display: table;
+  }
+  &:after {
+    clear: both;
+  }
+}
+
+@mixin text-hide() {
+  font: 0/0 a;
+  color: transparent;
+  text-shadow: none;
+  background-color: transparent;
+  border: 0;
+}
+
+// Text overflow
+// Requires inline-block or block for proper styling
+
+@mixin text-overflow() {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+@mixin shadow-2dp-bottom() {
+  box-shadow: 0 2px 2px 0 rgba(0, 0, 0, $shadow-key-penumbra-opacity),
+              0 3px 1px -2px rgba(0, 0, 0, $shadow-key-umbra-opacity),
+              0 3px 5px 0 rgba(0, 0, 0, $shadow-ambient-shadow-opacity);
+}