Add paintings page to display paintings of all users
Cleanup, Carrierwave version testing
Merge branch 'master' of github.com:AlexZerr/bonediva

Conflicts:
	app/uploaders/images_uploader.rb
	app/views/paintings/show.html.erb
1 line cleanup
Little controller fix
Merge branch 'master' of github.com:AlexZerr/bonediva
Merge branch 'master' of github.com:AlexZerr/bonediva into users
Add pictures to user#edit page.