update font-awesome library to 4.6.1

Perhaps this should be done as a submodule instead?

6 files changed, 85 insertions, 74 deletions

diff --git a/library/font_awesome/src/_includes/tests/rotated-flipped-inside-anchor.html b/library/font_awesome/src/_includes/tests/rotated-flipped-inside-anchor.html
index df11b37b4..2c48c0ef4 100644
--- a/library/font_awesome/src/_includes/tests/rotated-flipped-inside-anchor.html
+++ b/library/font_awesome/src/_includes/tests/rotated-flipped-inside-anchor.html
@@ -1,6 +1,6 @@
-<a href="#"><i class="icon-flag"></i>&nbsp; normal</a><br>
-<a href="#"><i class="icon-flag icon-rotate-90"></i>&nbsp; icon-rotate-90</a><br>
-<a href="#"><i class="icon-flag icon-rotate-180"></i>&nbsp; icon-rotate-180</a><br>
-<a href="#"><i class="icon-flag icon-rotate-270"></i>&nbsp; icon-rotate-270</a><br>
-<a href="#"><i class="icon-flag icon-flip-horizontal"></i>&nbsp; icon-flip-horizontal</a><br>
-<a href="#"><i class="icon-flag icon-flip-vertical"></i>&nbsp; icon-flip-vertical</a>
+<a href="#"><i class="fa fa-flag" aria-hidden="true"></i>&nbsp; normal</a><br>
+<a href="#"><i class="fa fa-flag fa-rotate-90" aria-hidden="true"></i>&nbsp; fa-rotate-90</a><br>
+<a href="#"><i class="fa fa-flag fa-rotate-180" aria-hidden="true"></i>&nbsp; fa-rotate-180</a><br>
+<a href="#"><i class="fa fa-flag fa-rotate-270" aria-hidden="true"></i>&nbsp; fa-rotate-270</a><br>
+<a href="#"><i class="fa fa-flag fa-flip-horizontal" aria-hidden="true"></i>&nbsp; fa-flip-horizontal</a><br>
+<a href="#"><i class="fa fa-flag fa-flip-vertical" aria-hidden="true"></i>&nbsp; fa-flip-vertical</a>
diff --git a/library/font_awesome/src/_includes/tests/rotated-flipped-inside-btn.html b/library/font_awesome/src/_includes/tests/rotated-flipped-inside-btn.html
index c8c9993fd..9399fc311 100644
--- a/library/font_awesome/src/_includes/tests/rotated-flipped-inside-btn.html
+++ b/library/font_awesome/src/_includes/tests/rotated-flipped-inside-btn.html
@@ -1,6 +1,6 @@
-<a class="btn" href="#"><i class="icon-flag"></i>&nbsp; normal</a><br>
-<a class="btn" href="#"><i class="icon-flag icon-rotate-90"></i>&nbsp; icon-rotate-90</a><br>
-<a class="btn" href="#"><i class="icon-flag icon-rotate-180"></i>&nbsp; icon-rotate-180</a><br>
-<a class="btn" href="#"><i class="icon-flag icon-rotate-270"></i>&nbsp; icon-rotate-270</a><br>
-<a class="btn" href="#"><i class="icon-flag icon-flip-horizontal"></i>&nbsp; icon-flip-horizontal</a><br>
-<a class="btn" href="#"><i class="icon-flag icon-flip-vertical"></i>&nbsp; icon-flip-vertical</a>
+<a class="btn btn-default" href="#"><i class="fa fa-flag" aria-hidden="true"></i>&nbsp; normal</a><br>
+<a class="btn btn-default" href="#"><i class="fa fa-flag fa-rotate-90" aria-hidden="true"></i>&nbsp; fa-rotate-90</a><br>
+<a class="btn btn-default" href="#"><i class="fa fa-flag fa-rotate-180" aria-hidden="true"></i>&nbsp; fa-rotate-180</a><br>
+<a class="btn btn-default" href="#"><i class="fa fa-flag fa-rotate-270" aria-hidden="true"></i>&nbsp; fa-rotate-270</a><br>
+<a class="btn btn-default" href="#"><i class="fa fa-flag fa-flip-horizontal" aria-hidden="true"></i>&nbsp; fa-flip-horizontal</a><br>
+<a class="btn btn-default" href="#"><i class="fa fa-flag fa-flip-vertical" aria-hidden="true"></i>&nbsp; fa-flip-vertical</a>
diff --git a/library/font_awesome/src/_includes/tests/rotated-flipped.html b/library/font_awesome/src/_includes/tests/rotated-flipped.html
index a6620cd3f..7f12a77ef 100644
--- a/library/font_awesome/src/_includes/tests/rotated-flipped.html
+++ b/library/font_awesome/src/_includes/tests/rotated-flipped.html
@@ -1,6 +1,6 @@
-<i class="icon-flag"></i>&nbsp; normal<br>
-<i class="icon-flag icon-rotate-90"></i>&nbsp; icon-rotate-90<br>
-<i class="icon-flag icon-rotate-180"></i>&nbsp; icon-rotate-180<br>
-<i class="icon-flag icon-rotate-270"></i>&nbsp; icon-rotate-270<br>
-<i class="icon-flag icon-flip-horizontal"></i>&nbsp; icon-flip-horizontal<br>
-<i class="icon-flag icon-flip-vertical"></i>&nbsp; icon-flip-vertical
+<i class="fa fa-flag" aria-hidden="true"></i>&nbsp; normal<br>
+<i class="fa fa-flag fa-rotate-90" aria-hidden="true"></i>&nbsp; fa-rotate-90<br>
+<i class="fa fa-flag fa-rotate-180" aria-hidden="true"></i>&nbsp; fa-rotate-180<br>
+<i class="fa fa-flag fa-rotate-270" aria-hidden="true"></i>&nbsp; fa-rotate-270<br>
+<i class="fa fa-flag fa-flip-horizontal" aria-hidden="true"></i>&nbsp; fa-flip-horizontal<br>
+<i class="fa fa-flag fa-flip-vertical" aria-hidden="true"></i>&nbsp; fa-flip-vertical
diff --git a/library/font_awesome/src/_includes/tests/stacked-inside-anchor.html b/library/font_awesome/src/_includes/tests/stacked-inside-anchor.html
index d034a9959..04a6b31d2 100644
--- a/library/font_awesome/src/_includes/tests/stacked-inside-anchor.html
+++ b/library/font_awesome/src/_includes/tests/stacked-inside-anchor.html
@@ -1,69 +1,69 @@
 <p>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-sign-blank icon-stack-base"></i>
-      <i class="icon-twitter icon-light"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-square fa-stack-2x"></i>
+      <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
     </span>
     Twitter Icon
   </a>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-sign-blank icon-stack-base"></i>
-      <i class="icon-facebook icon-light"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-square fa-stack-2x"></i>
+      <i class="fa fa-facebook-f fa-stack-1x fa-inverse"></i>
     </span>
     Facebook Icon
   </a>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-sign-blank icon-stack-base"></i>
-      <i class="icon-github icon-light"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-square fa-stack-2x"></i>
+      <i class="fa fa-github fa-stack-1x fa-inverse"></i>
     </span>
     GitHub Icon
   </a>
 </p>
 <p>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-circle icon-stack-base"></i>
-      <i class="icon-twitter icon-light"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-circle fa-stack-2x"></i>
+      <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
     </span>
     Twitter Icon
   </a>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-circle icon-stack-base"></i>
-      <i class="icon-facebook icon-light"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-circle fa-stack-2x"></i>
+      <i class="fa fa-facebook-f fa-stack-1x fa-inverse"></i>
     </span>
     Facebook Icon
   </a>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-circle icon-stack-base"></i>
-      <i class="icon-github icon-light"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-circle fa-stack-2x"></i>
+      <i class="fa fa-github fa-stack-1x fa-inverse"></i>
     </span>
     GitHub Icon
   </a>
 </p>
 <p>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-circle-blank icon-stack-base"></i>
-      <i class="icon-twitter"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-circle-o fa-stack-2x"></i>
+      <i class="fa fa-twitter fa-stack-1x"></i>
     </span>
     Twitter Icon
   </a>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-circle-blank icon-stack-base"></i>
-      <i class="icon-facebook"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-circle-o fa-stack-2x"></i>
+      <i class="fa fa-facebook-f fa-stack-1x"></i>
     </span>
     Facebook Icon
   </a>
   <a href="#">
-    <span class="icon-stack">
-      <i class="icon-circle-blank icon-stack-base"></i>
-      <i class="icon-github"></i>
+    <span class="fa-stack" aria-hidden="true">
+      <i class="fa fa-circle-o fa-stack-2x"></i>
+      <i class="fa fa-github fa-stack-1x"></i>
     </span>
     GitHub Icon
   </a>
-</p>
\ No newline at end of file
+</p>
diff --git a/library/font_awesome/src/_includes/tests/stacked-with-text.html b/library/font_awesome/src/_includes/tests/stacked-with-text.html
new file mode 100644
index 000000000..28a7500c8
--- /dev/null
+++ b/library/font_awesome/src/_includes/tests/stacked-with-text.html
@@ -0,0 +1,4 @@
+<span class="fa-stack" aria-hidden="true">
+  <i class="fa fa-calendar-o fa-stack-2x"></i>
+  <span class="fa-stack-1x padding-top-sm">27</span>
+</span>
diff --git a/library/font_awesome/src/_includes/tests/stacked.html b/library/font_awesome/src/_includes/tests/stacked.html
index 36e427f78..4d0040759 100644
--- a/library/font_awesome/src/_includes/tests/stacked.html
+++ b/library/font_awesome/src/_includes/tests/stacked.html
@@ -1,51 +1,58 @@
+<span style="border: solid 1px #d3d3d3; display: inline-block; text-align: center">
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-square fa-stack-2x"></i>
+    <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
+  </span><br>Center
+</span>
+<hr>
 <p>
-  <span class="icon-stack">
-    <i class="icon-sign-blank icon-stack-base"></i>
-    <i class="icon-twitter icon-light"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-square fa-stack-2x"></i>
+    <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
   </span>
   Twitter Icon
-  <span class="icon-stack">
-    <i class="icon-sign-blank icon-stack-base"></i>
-    <i class="icon-facebook icon-light"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-square fa-stack-2x"></i>
+    <i class="fa fa-facebook-f fa-stack-1x fa-inverse"></i>
   </span>
   Facebook Icon
-  <span class="icon-stack">
-    <i class="icon-sign-blank icon-stack-base"></i>
-    <i class="icon-github icon-light"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-square fa-stack-2x"></i>
+    <i class="fa fa-github fa-stack-1x fa-inverse"></i>
   </span>
   GitHub Icon
 </p>
 <p>
-  <span class="icon-stack">
-    <i class="icon-circle icon-stack-base"></i>
-    <i class="icon-twitter icon-light"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-circle fa-stack-2x"></i>
+    <i class="fa fa-twitter fa-stack-1x fa-inverse"></i>
   </span>
   Twitter Icon
-  <span class="icon-stack">
-    <i class="icon-circle icon-stack-base"></i>
-    <i class="icon-facebook icon-light"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-circle fa-stack-2x"></i>
+    <i class="fa fa-facebook-f fa-stack-1x fa-inverse"></i>
   </span>
   Facebook Icon
-  <span class="icon-stack">
-    <i class="icon-circle icon-stack-base"></i>
-    <i class="icon-github icon-light"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-circle fa-stack-2x"></i>
+    <i class="fa fa-github fa-stack-1x fa-inverse"></i>
   </span>
   GitHub Icon
 </p>
 <p>
-  <span class="icon-stack">
-    <i class="icon-circle-blank icon-stack-base"></i>
-    <i class="icon-twitter"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-circle-o fa-stack-2x"></i>
+    <i class="fa fa-twitter fa-stack-1x"></i>
   </span>
   Twitter Icon
-  <span class="icon-stack">
-    <i class="icon-circle-blank icon-stack-base"></i>
-    <i class="icon-facebook"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-circle-o fa-stack-2x"></i>
+    <i class="fa fa-facebook-f fa-stack-1x"></i>
   </span>
   Facebook Icon
-  <span class="icon-stack">
-    <i class="icon-circle-blank icon-stack-base"></i>
-    <i class="icon-github"></i>
+  <span class="fa-stack" aria-hidden="true">
+    <i class="fa fa-circle-o fa-stack-2x"></i>
+    <i class="fa fa-github fa-stack-1x"></i>
   </span>
   GitHub Icon
-</p>
\ No newline at end of file
+</p>