Moving GA tracking environment variable check to application.rb
Setting default options for environment variables
Moving ga tracking enabled check to zerobot initializer
instead of in application loader
Merge pull request #21 from k-ong/zerobot_add_ga_tracking

Zerobot add Google Analytics tracking
Merge remote-tracking branch 'upstream/master'
Setting default instance type for demo
Setting default values for ci launch
Clean up on replacing html block on ci creation
Adding GITHUB_PROJECT variable to dev.env
Merge branch 'zerobot_instance_type_setting_demo' of github.com:k-ong/zerobot into zerobot_instance_type_setting_demo