Allow gitblit baseFolder to be defined by a system property

Koen Serry

2014-08-03 538991e465c7a3badceb5629c3410e16cc900778

 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);