disabled menu "Jenis Dokumen"
* reconfigure table "T_DOKUMEN_USULAN"
* add triggers on table T_USULAN_*
* change interface "Dokumen Usulan" on module "Transaksi > Usulan Pengelolaan > *" into checklist
* fix upload data

Close #38

Signed-off-by: Agus Sugianto <agus.delonge@gmail.com>