Merge pull request #236 from Nurhashimah/master

Staff Appraisal-rspec(show)+New page added
Merge pull request #237 from Nurhashimah/master

Revised Travel Claim & Travel Request + rspec added/revised
#469 -1.1.6(8)-Mesti mengikut....current salary & vehicle(incl transport class) added into Staff module, add display of vehicle own by applicant(Travel Request) in new, edit & show pages