Merge branch 'develop' of ssh://github.com/brix/crypto-js into develop

Author: evanvosberg

src/md5.js

@@ -60,7 +60,7 @@
             var M_offset_14 = M[offset + 14];
             var M_offset_15 = M[offset + 15];
 
-            // Working varialbes
+            // Working variables
             var a = H[0];
             var b = H[1];
             var c = H[2];