Change navigation, footer
Add dashboard
Add courses page
Change style for login page
Add admin module
Add /admin/font static folder, enable minifyCss
Change order routers
Comment load jquey_validation
Add some handlers
Fix index to IntergerProperty
Add some routers
css: Font size important
Add course_learn_detail and course_practice_detail
Fix css footer and change style scrollbar
delete unnecessary files
Fix contest
#Fix 2422014
Merge branch 'feature/add_learn_model' of https://github.com/nguyenngochan/easylearncode into nguyenngochan-feature/add_learn_model
remove some unnecessary
resolve conflicts