Git ignores .ruby-version
Update bin to make heroku happy
Travis for CI

- https://travis-ci.org/ministryofjustice/scs_appraisals
Style flash messages
Add pry to the app
Ensure test user logs in from a valid domain
Add controller specs for new agreements

- Changed set_implicit_parameter to call to_sym on
the scope param as the controller spec was
passing a string. Not ideal.
Add personal detail attributes
Initiate feedback with personal details
Selectively redirect after initialising agreement
Move form fields into a partial