Removes files that should belong only to master

bower_components/primer-css/scss/_alerts.scss

@@ -0,0 +1,106 @@
+.flash-messages {
+  margin-top: 15px;
+  margin-bottom: 15px;
+}
+
+.flash,
+.flash-global {
+  position: relative;
+  font-size: 14px;
+  line-height: 1.6;
+  color: #246;
+  background-color: #e2eef9;
+  border: solid 1px #bac6d3;
+
+  &.flash-warn {
+    color: #4c4a42;
+    background-color: #fff9ea;
+    border-color: #dfd8c2;
+  }
+
+  &.flash-error {
+    color: #911;
+    background-color: #fcdede;
+    border-color: #d2b2b2;
+  }
+
+  .flash-close {
+    float: right;
+    padding: 17px;     // bigger hit area
+    margin-top: -15px; // negative margins to account for bigger padding
+    margin-right: -15px;
+    margin-left: 20px;
+    color: inherit;
+    text-decoration: none;
+    cursor: pointer;
+    opacity: 0.6;
+
+    &:hover {
+      opacity: 1;
+    }
+  }
+
+  p:last-child {
+    margin-bottom: 0;
+  }
+
+  // Flashes can have an action button instead of the cross.
+  .flash-action {
+    float: right;
+    margin-top: -4px;
+    margin-left: 20px;
+  }
+
+  // Make links stand out
+  a {
+    font-weight: bold;
+  }
+}
+
+.flash {
+  padding: 15px;
+  border-radius: 3px;
+
+  + .flash { margin-top: 5px; }
+}
+
+// Add an icon
+.flash-with-icon {
+  padding-left: 40px;
+
+  > .octicon {
+    float: left;
+    margin-top: 3px;
+    margin-left: -25px;
+  }
+}
+
+
+// Global notices
+//
+// Useful for site-wide banners and global notifications.
+
+.flash-global {
+  padding: 10px;
+  margin-top: -1px;
+  border-width: 1px 0;
+
+  h2,
+  p {
+    margin-top: 0;
+    margin-bottom: 0;
+    font-size: 14px;
+    line-height: 1.4;
+  }
+
+  // Global flashes can have an action buttons too.
+  .flash-action {
+    margin-top: 5px;
+  }
+}
+
+// Content within flash messages.
+.flash-title {
+  margin-top: 0;
+  margin-bottom: 5px;
+}