TinyMCE: fix (switch) the indent/outdent icons in RTL mode so the arrow points at the proper direction. Props avryl, fixes #21281.

Built from https://develop.svn.wordpress.org/trunk@31142


git-svn-id: http://core.svn.wordpress.org/trunk@31123 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/css/editor-rtl.css

@@ -884,6 +884,15 @@ i.mce-i-hr:before {
 	content: '\f475';
 }
 
+/* RTL button icons */
+.rtl i.mce-i-outdent:before {
+	content: '\f222';
+}
+
+.rtl i.mce-i-indent:before {
+	content: '\f221';
+}
+
 /* Editors */
 .wp-editor-wrap {
 	position: relative;

wp-includes/css/editor.css

@@ -884,6 +884,15 @@ i.mce-i-hr:before {
 	content: '\f475';
 }
 
+/* RTL button icons */
+.rtl i.mce-i-outdent:before {
+	content: '\f222';
+}
+
+.rtl i.mce-i-indent:before {
+	content: '\f221';
+}
+
 /* Editors */
 .wp-editor-wrap {
 	position: relative;

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-alpha-31141';
+$wp_version = '4.2-alpha-31142';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.