Add machine tag model
Added group. Can add group. Fixed home page
Add setPassword method to User()
Cleanup
Drop the nested set and use a regular tables for machine tags
Add new database schema
added subscription functions
added unsubscribe in group overview
Renamed tags folder to be lowercase
Add TagFactory for simple tag creation
Create string representation from ValueModel
Add tag form field
Start working on tag quering
Add string distance compare in javascript
Add a frontend debugger
Version bumb and changelog
Fixed changelog formatting
Merge branch 'r/0.2.0' into dev
Add reputation to a user
Add reputation on login and registration