delete everything for a blank slate in preparation of moving to rails
add rails default template, sinatra in a subdir
begin configuring Rails
move over models
add controllers
create and configure Bills controller

New gems used:

- kaminari (pagination)
- strong_parameters
install, configure devise and UsersController
re-add Vagrantfile
implement devise omniauth
Merge branch 'rails' of github.com:digitxp/yagtrackr into rails
add 2.0.0 to travis
Merge branch 'rails' of github.com:digitxp/yagtrackr into rails
addresses #35
implement cancan with roles
Merge branch 'cancan' into rails

Conflicts:
	config/application.rb
add some gems
flesh out delegation and user controllers
remove tests that no longer apply to the app's architecture
create Identifiable spec
improve model spec coverage (now at 96.39%)