catch error cases around users and roles.

mifosng-data/src/main/java/org/mifosng/data/command/RoleCommand.java

@@ -12,10 +12,9 @@ public class RoleCommand {
 	private String name;
 	private String description;
 	
-	private String[] notSelectedPermissions;
 	private String[] permissions;
 
-	protected RoleCommand() {
+	public RoleCommand() {
 		//
 	}
 
@@ -49,14 +48,6 @@ public class RoleCommand {
 		this.id = id;
 	}
 
-	public String[] getNotSelectedPermissions() {
-		return notSelectedPermissions;
-	}
-
-	public void setNotSelectedPermissions(String[] notSelectedPermissions) {
-		this.notSelectedPermissions = notSelectedPermissions;
-	}
-
 	public String[] getPermissions() {
 		return permissions;
 	}