update font-awesome library to 4.6.1

Perhaps this should be done as a submodule instead?

1 files changed, 0 insertions, 32 deletions

diff --git a/library/font_awesome/src/assets/less/bootstrap-2.3.2/close.less b/library/font_awesome/src/assets/less/bootstrap-2.3.2/close.less
deleted file mode 100755
index 4c626bda6..000000000
--- a/library/font_awesome/src/assets/less/bootstrap-2.3.2/close.less
+++ /dev/null
@@ -1,32 +0,0 @@
-//
-// Close icons
-// --------------------------------------------------
-
-
-.close {
-  float: right;
-  font-size: 20px;
-  font-weight: bold;
-  line-height: @baseLineHeight;
-  color: @black;
-  text-shadow: 0 1px 0 rgba(255,255,255,1);
-  .opacity(20);
-  &:hover,
-  &:focus {
-    color: @black;
-    text-decoration: none;
-    cursor: pointer;
-    .opacity(40);
-  }
-}
-
-// Additional properties for button version
-// iOS requires the button element instead of an anchor tag.
-// If you want the anchor version, it requires `href="#"`.
-button.close {
-  padding: 0;
-  cursor: pointer;
-  background: transparent;
-  border: 0;
-  -webkit-appearance: none;
-}
\ No newline at end of file