Merge pull request #26 from simoendem/perloginan

ngerapiin,mbenerke
completing extra open module
Merge pull request #27 from bhimasta/extraopen

completing extra open module
finish class open module
Merge pull request #28 from bhimasta/develop

finish class open module
clean up registration form
Merge pull request #29 from albertusatria/alb#regisForm

clean up registration form
packet items cs