Add better_errors gem to the project

And binding_of_caller too, so we can inspect local variables.
Change CATARSE.channels scope

Now, it's in the show action and getting the 'body' element.
Add spec for CATARSE.channels JS

Also add src_files to allow jasmine to run.
Delete index action of channels profiles
Create Channels::Profile model

Add specs for validations
Add seeds to seeds file
Add factory to factoygirl
Create show action for Channels::Profiles

Create show action on controller
Add routes to match the permalink attribute
Add style changes to _profile.sass
Add jasmine rake task to run on Travis CI

rake jasmine:ci