Fix exception handling for account with no public keys

James Moger

2014-03-19 fdf85cf245cddf121d35799637aaea8795db2ebd

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

@@ -31,6 +31,7 @@

public interface IGitblit extends IManager,
                           IRuntimeManager,
                           IPluginManager,
                           INotificationManager,
                           IUserManager,
                           IAuthenticationManager,