Implement testing via travis-ci.
Removed iris pre-requisites from .travis (Should be automatic).
Implement testing via travis-ci.
Removed iris pre-requisites from .travis (Should be automatic).
Merge branch 'testing' of github.com:ocefpaf/secoora into testing
Finished implementing .travis.
Install iris.
Add DISPLAY.
Merge pull request #52 from ocefpaf/testing

Testing