setup pg connection and development env settings
create readme with contrib guide
add rails_12factor for heroku deployment
setup puma for rails server
add rack timeout gem for deployment
create home page
add bootstrap and setup asset pipeline
setup basic application layout
install rspec
update readme
create instructions page
create selection page
create pledge page
create authorization page
create challange page
remove copypasta button
apply some basic style
Merge branch '18-basic-flow' into develop
add a few shields
setup travis ci