update font-awesome library to 4.6.1

Perhaps this should be done as a submodule instead?

1 files changed, 21 insertions, 0 deletions

diff --git a/library/font_awesome/src/assets/less/bootstrap-3.3.5/mixins/hide-text.less b/library/font_awesome/src/assets/less/bootstrap-3.3.5/mixins/hide-text.less
new file mode 100644
index 000000000..bc7011850
--- /dev/null
+++ b/library/font_awesome/src/assets/less/bootstrap-3.3.5/mixins/hide-text.less
@@ -0,0 +1,21 @@
+// CSS image replacement
+//
+// Heads up! v3 launched 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)
+.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
+.text-hide() {
+  .hide-text();
+}