use code climate token as environment variable
dont use environment variables as matrix
Merge pull request #83 from 18F/code-climate-B

use Code Climate token as environment variable
First step of CSS reorg.
finish reorg. Center popup correctly.
Fix mailer template base.
Make positioning use variables, like it should.
Merge pull request #85 from 18F/81305030_reorg_css

81305030 reorg css
[#81500686] Add non-existent user after OAuth
validate Approval#status
simplofy signature for CommunicartMailer.approval_reply_received_email
remove usage of arbitrary param hash for approval email
remove use of @cart_template
move cart template logic into decorator
remove use of ternary operator

...for better readability and test coverage reporting
unify approval logic
add code climate badges
fix rubocop lint warnings
Merge pull request #89 from 18F/badges

add Code Climate badges
Merge pull request #90 from 18F/rubocop

fix RuboCop lint warnings