fix error student model, add try finalized
add new select index document: not annul and anull
fix view select of document, and validate for save entry, deposit document
add check for type payment cash and card
Merge pull request #144 from PlumLabs/ra/FixedError

Ra/fixed error
first version, change course
fix condition for create document
Merge pull request #145 from PlumLabs/ra/changeCourseOfStudent

Ra/change course of student
fix show item fee
add refactor permit exam, and comment to controller
Merge pull request #146 from PlumLabs/ra/fixedPermitExam

Ra/fixed permit exam
add precompile
Merge pull request #147 from PlumLabs/ra/precompile18-03

add precompile
fix order in courses|subjects
Merge pull request #148 from PlumLabs/gc/OrderFix

fix order in courses|subjects
add print student insurance, and fix error index course
delete lines
Merge pull request #149 from PlumLabs/ra/export_actie

add print student insurance, and fix error index course
fix print_cash_register
Merge pull request #150 from PlumLabs/gc/fixCashRegister

fix print_cash_register