update font-awesome library to 4.6.1

Perhaps this should be done as a submodule instead?

1 files changed, 22 insertions, 0 deletions

diff --git a/library/font_awesome/src/assets/less/bootstrap-3.3.5/mixins/clearfix.less b/library/font_awesome/src/assets/less/bootstrap-3.3.5/mixins/clearfix.less
new file mode 100644
index 000000000..3f7a3820c
--- /dev/null
+++ b/library/font_awesome/src/assets/less/bootstrap-3.3.5/mixins/clearfix.less
@@ -0,0 +1,22 @@
+// 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/
+
+.clearfix() {
+  &:before,
+  &:after {
+    content: " "; // 1
+    display: table; // 2
+  }
+  &:after {
+    clear: both;
+  }
+}