Add EXP Chronology page
reorder courses by created_at in home controller
show my courses as table if user have more than 3 courses
add table header and table hover
remove created_at field and table title, apply css to table
Merge pull request #316 from wangqiang1208/features/my_courses

show my courses as list
Use travis' container infrastructure
fix ui when user have both attending and teaching course
Merge pull request #320 from wangqiang1208/features/my_courses_fix

ui align fix for my_courses
Merge pull request #319 from jsyeo/jsyeo-travis-container

Use travis' container infrastructure
centralise my_courses
delete test folder
delete empty js files
delete empty csses
delete empty helpers
Simplify retrieval of fields
Merge pull request #321 from wangqiang1208/features/my_courses_fix

centralise my_courses
delete empty tests
Add total_exp method to Assessement model
Merge pull request #322 from wangqiang1208/features/my_courses_fix

delete empty tests