Fix Staff pages - Index, Create/Edit, Show + mandatory fields (inc transalation)
Vehicle Assignment - Unit Pengeluar added (Index, Create/Edit & Show)
Fixed - Search in Depot Fuel-Monthly Fuel
Fixed - Depot Fuel | Fuel Issued - Edit page (Unit Type not saved)
Fix/Add Search in Storage Tank Balance-Index & Fix Search by 'Acquired On' Vehicle Index
Fix - Search in Unit
Migration for Contract - 'category' field added (Txport vs Uniformity use) + limit contract list in Maintenance & Vehicle Add/Edit page
Merge pull request #81 from Nurhashimah/master

Fix Staff pages - Index, Create/Edit, Show + mandatory fields (inc trans...