Install strong_parameters gem.
Add Updater class and simplify Update model.
Update PeopleController to use new Updater class.
Use 'pending' scope instead of custom has_many.
Remove restriction on creating people.
Update controllers to use StrongParameters.
Use more consistent AR query syntax.
Remove some old Update tests.
Remove old attr_accessible calls.
An uglier (but more successful) attempt at mixing into the Tag model.
Add other permitted params for album create/edit.
Refactor Updater/Update models; store diff when applying update.
Clean up Updates controller and improve the UI.
Remove cache on styles.
Use Rubygems find_by_name instead.
Merge pull request #39 from seven1m/strong_parameters

Strong Parameters (and some other improvements)