Simplify version command and output

James Moger

2014-03-14 39ffede55f79395d6d1298f24ce201dbae262a32

 src/main/java/com/gitblit/transport/ssh/IKeyManager.java

@@ -36,4 +36,6 @@
   boolean addKey(String username, String data);
   
   boolean removeKey(String username, String data);

   boolean removeAllKeys(String username);
}