add TimeOnline model & test
add time online counter
fixes
pull changes
fixes script <for firefox>
removed useless code...
fix admin panel
removed useless code...fixes and improves
fix script <time online>
add comment validation, removed popup block and him js, improves
delete comment.coffee(dont need anymore)
removed commited code
merge dev into 701
Merge branch 'dev' into 688comments
fix Cap file
remove dploy
Merge pull request #134 from is-valid/701_admin_session_time

701 admin session time
Merge pull request #135 from is-valid/688comments

688comments
Merge branch 'dev' of github.com:is-valid/ror_team into fix_conflict

Conflicts:
	app/assets/javascripts/messages.js
	app/views/posts/show.html.haml