Add ruby-version and ruby-gemset files
Fix ruby version and add some gems
Merge remote-tracking branch 'origin/master'

Conflicts:
	Gemfile.lock
Merge remote-tracking branch 'origin/foreman'

Conflicts:
	Gemfile.lock
Merge remote-tracking branch 'origin/foreman'
Welcome controller added.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
`csrf meta tags` added to layout.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Login button added.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Add firstname to user.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Add a bit of style to cases form
Authentication required to register new cases.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Merge branch 'master' of github.com:vic/frecda-apolo into welcome-controller

Conflicts:
	app/controllers/cases_controller.rb
	app/views/welcome/index.html.erb
Link to `root_url` added to title.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Footer content moved to a partial.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Notifications bar moved to a partial.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
`User#profile` controller/action generated.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
User profile page added.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
`user_id` column added to `Update` model.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
`Update` author set at `case` creation.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Update author shown in `Case#show` and `Update#show` views.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>