prefer shortened refs for cleaner/shorter URLs

Joel Johnson

2015-07-01 e4dd827ce401144136d270059296108e51707205

 src/main/java/com/gitblit/manager/IUserManager.java

@@ -24,6 +24,7 @@
    *
    * @param username
    * @return true if the specified username represents an internal account
     * @since 1.4.0
    */
   boolean isInternalAccount(String username);