Fix welcome/index view to generate correct links
Added Angular gem and prepared to use in views
write tests for verse api controller
Move api controller in api folder
Delete unused views.
default to json for verse resources (api.)
require angular javascript assets (prepare for angular)
Add tests for Verse model.
Add shoulda-matcher gem.
fix Verse model spec
make Verse model tests pass
Manually require test gems (because of spring preloader)
add require rails/all in spec_helper
Add backlog file.
Write tests for api verses_controller
Code api verses_controller: make tests pass.
Use Angular to show verses list and added form to add new verse
Updated backlog
Added buttons to delete a verse (angular)