* Create .travis.yml
* Change Python version to 3.6
* Change OS to Linux 1604 and Python to version 3.7
* Set directory
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Update .travis.yml
* Split test in jobs
* Remove recursive
* Fix jobs
* Add litex --recursive
* Removed .py's in jobs
* re-added recursive
* Move tests to env:
* Python 3.5 test
* Run init and common tests always