Fixed LdapUserService if account has null email address (issue 110)

James Moger

2012-07-17 a01257b8a1ace8e8b13e6a3b25aebb0348610409

 src/com/gitblit/models/UserModel.java

@@ -37,6 +37,7 @@
   // field names are reflectively mapped in EditUser page

   public String username;

   public String password;

   public String cookie;

   public String displayName;

   public String emailAddress;

   public boolean canAdmin;