adding custom css file
Merge remote-tracking branch 'mainline/master'
changing header background color and adding logo responsiveness
Merge remote-tracking branch 'mainline/master'
Merge branch 'master' of github.com:CoquiCoders/coquicoders.org

* 'master' of github.com:CoquiCoders/coquicoders.org:
  changing header background color and adding logo responsiveness
  adding custom css file