First implementation of exception handling
Remove empty files
Use gaffe gem to handle error pages
Use jazz hands pre-release which allows to chose your own debugger which shall be pry-byebug
Use pre-release of jazz hands which allows pry-byebug as debugger
Update guard-migrate gem
Update listen gem
Add envrc config file to add ./bin to $PATH
Add ErrorsController for gaffe gem (not used at the moment)
Refactor
Binstubs
Add specs for authorization checks