Refactored scopes that were returning hashes
Fixed a sticky scope
Added filterable concern for better controller index parameter scoping
Added setting viewable and editable project methods
Updated Boards with Rails 4 strong_parameters
Use update as opposed to update_attributes
Updated Boards with Rails 4 strong_parameters
Updated Boards with Rails 4 strong_parameters
Use before_action instead of before_filter
Updated Comments with Rails 4 strong_parameters