Add tox and pytest
Add travis.yml
Merged 'develop'.
Fix travis ci badge url and adapt for this branch
Fix build matrix ?

Still not very experienced with travis
Install tox
Fix pyqt install

?
Fix indentation issue
Install pyqode using tox instead of travis
Require root to install desktop entry
Move file template to constants
FileNotFoundError is python 3 only!

Use OSError in place
Add test integration
Cleanup test
Install pyqt4 for all python version once

and specify tox env (not sure if this is enough)
Do not test python3.3 on travis

Travis CI uses Ubuntu 12.04 with python 3.2. The installed
PyQt4 package has been compiled for python 3.2 and cannot be
used with python 3.3.

But I am not sure OpenCobolIDE supports python 3.2 (there are
probably issues with u"" prefix)
Remove u prefix for strings to support py32
Install pytest from pypi

to avoid strange errors with bitbucket downloads
Finish test-suite foundation setup