Admin interface

Added admin interface
added jsruntimes to gemfile for production. Heroku is giving me errors.
migration for content

added a migration to change content to text
Merge branch 'rails_admin' of https://github.com/harbingernews/harbingernews into rails_admin
Link to admin interface now in dropdown menu
Added papertrail to Rails_Admin
Trying to get precompiling working on heroku
Hopefuly this works with heroku.
Added in Rich to the content fields
Merge branch 'refs/heads/enable_ckeditor' into rails_admin

Conflicts:
	Gemfile
Merge branch 'refs/heads/rails_admin' into development

Conflicts:
	db/schema.rb
Still trying to figure out what to do about the schema file