Add Loankail CI214 source code
Optimize fo code & update bo
update FO & some BO
reorganize models
reorganize folders & files
reorganize admin views (trouble with config_item('theme') error)
temporary fix config_item('theme')
misc update from diff location
Merge https://github.com/ntd1712/loankail

Conflicts:
	application/controllers/admin/admin_product.php
	application/controllers/admin/admin_static_page.php
	application/views/admin/shared/layouts/master.php
add new admin app & reorganize folder structure
update apps
reorganize folder structure
refactor code & add comments
Fix 2 include file bugs (related to previous update)
update admin
update admin
update admin
remove log file
reorganize admin models
remove duplicate configs