allowing zero used count for the tags
temporal commit: javascript issue in tag_selector.js
allowing admins to add tag subscription in the user profile
fixe js issue in tag_selector.js
temporal commit, some stuff is not yet done
Create, add, delete done.

New tags are created if the admin inputs a new one on the form.

MarkedTag creation for create/edit action.
Merge branch 'tag_change' into tag_subscription
fixed a bug in the answer posting
added signal to add missing tag subscriptions to newly created users
uncommenting lines
modified test case that is not relevant anymore (auto tag deletion)
added testcase
adding styles to the templates
broken
Merge branch 'master' of github.com:ASKBOT/askbot-devel
fixed an import error
Merge branch 'master' of github.com:ASKBOT/askbot-devel
Merge branch 'master' into tag_subscription
changed migration number to merge master correctly
fixed css issue with dropdown menu's z-index