Fix curl command

Follow redirect
Merge pull request #25 from strzalek/patch-1

Fix curl command
Readme improvements, change links to github.io
Bundle update
Update bootstrap to 2.3.1

Fix compatibility issues with jQuery 1.9 and $.browser.
Update application to run on Rails 4 with Simple Form 3.0.0.beta1
Require Ruby 2.0 from the Gemfile
Regenerate articles controller with simple code, remove attr accessible call and fix deprecation warning
fixes error when saving content_types array. added strongparams for comment controller. fixes articles controller test.
Merge pull request #27 from derencius/master

fixes error when saving content_types array. added strongparams for comment controller. fixes articles controller test.
Use final version of Rails and Simple Form
Install bootstrap 3 using bower
Fix the header
Fix the breadcrumb
Fix the buttons in the form
Use the right bootstrap classes
Better look for the label
Prepended inputs are not input groups
Make form look nicer
Inplement boolean checkbox with normal Rails helpers

To Simple Form generate this we will need a lot of changes on Simple
Form code.

* Labels can't generate checkbox class by default
* Input can't use the form-control class configured globally
* Inline label has to be the default