Optimised one more image
add makefile
Merge pull request #183 from tagawa/images

Optimised one more image
Merge branch 'makefile' of github.com:magsout/webcompat.com into magsout-makefile

* 'makefile' of github.com:magsout/webcompat.com:
  add makefile
Merge branch 'magsout-makefile'

* magsout-makefile:
  add makefile
Init virtualenv from make run target.
Fix make init target error.
Merge branch 'master' into dev.webcompat.com

* master:
  Fix make init target error.
  Init virtualenv from make run target.
  add makefile
  Optimised one more image