modify session timeout
fixed delete category csrf
rename Application.scala to AuthController.scala
modify URI routing
modify alert message
-- Add alert to main.scala.html
-- Add implicit flash: Flash to *.scala.html
-- Modify Controller Action (add implicit request)
-- Modify body padding
modify Account routing
-- Add AccountController
-- Move show account status to account pkg
-- Modify routing table
modify show login user info page
-- Modify URI routing
-- Add findByName method to Account model
-- Modify show user info only login user
modify show account info page permission
modify authorization
modify LoginLogout status in navbar
-- Modify Controllers using OptionalAuthElement
-- Modify Controllers Action -> StackAction
-- Add implicit optAccount: Option[Account] to  views.*.scala.html
-- Modify navbar Sign In link
modify navbar LoginLogout layout&style&link
modify changing database Permission
-- Add authorize method to AuthConfigImpl
-- Add check Admin method to AuthConfigImpl
-- Modify edit&update create&save delete method in Controller
Add CSRF filter to Delete link
Merge branch 'feature/Auth' into develop

Conflicts:
	app/controllers/CategoryController.scala
	app/views/category/index.scala.html
modify README
Merge branch 'release/0.4.1' into develop