add codeclimate
dry setting of event
Merge pull request #27 from railsgirlshh/dry

dry setting of event
dry selfcare
setup development environment on mac

Tell user to install all required deps, like ruby 2.1, postgresql, etc.
change page title default to 'RailsGirls'

Previously the default page title was 'foundation-rails', this commit will change it to 'RailsGirls'
Merge pull request #28 from Salzig/development_environment_on_mac

setup development environment on mac
Merge pull request #29 from Salzig/fix_page_title_default

change page title default to 'RailsGirls'
Merge branch 'master' into coc_explanation