Rollback the action of user's index
add delayed_job for create_record_when_finished
update README
remove ckeditor
Merge branch 'master' of github.com:bay6/union

Conflicts:
	db/schema.rb
Merge pull request #68 from mouse-lin/master

grade for weights 1
Merge branch 'master' of github.com:bay6/union
Merge pull request #69 from caok/master

add delayed_job for create_record_when_finished
changed the record date to commit date
Merge branch 'master' of github.com:bay6/union
after sign in redirect to ongoing page
Merge pull request #76 from vincent178/master

READY: after sign in redirect to ongoing page
update schedule
remove link of sign_up; fix the bug of user's show
fix something bug of interface
Merge pull request #77 from caok/master

fix something bug of interface
fix some bug
fix the bug of month_exp and week_exp in users
chart on user page
hash