issue-350: Fixes issue when an apostrophe is present in a User's name

Alex Lewis

2013-12-10 06fa257080ab8de7986ad5debbf317eddf5608e7

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

@@ -19,5 +19,12 @@

public interface IUserManager extends IManager, IUserService {

   /**
    * Returns true if the username represents an internal account
    *
    * @param username
    * @return true if the specified username represents an internal account
    */
   boolean isInternalAccount(String username);

}