Added comments resources to route file
Added comments controller
Added comment model
Added a create_comments migration file.
Added block and accept comment moderation methods
Added pending, accepted, and blocked comment collection get methods
Generated a number of views and translations. Only half done.
Merge master into comments. Resolved conflict in create_or_update_migrations file.
Merged master branch into comments branch.
Refining comment views and route file.
Setting up comments and integrating them with page show view.
Coded properly the html related to the comment section.
Removed unneeded explanation when there are no comments to a page.
Set up a few translation strings.
Bumped version to 0.3 and prepared gem for release.