Merge branch 'develop'
Add a minimal test suite + travis ci integration
Travis: fix dependencies
Try with the version in repository
Travis: Maybe with a fix missing?
Travis: try anther way to setup ipython 1.x

since 2.0 does not support python 3.2 and 3.2 is the only
version we can run (since we are bound to the default python3 interpreter
because of the pyqt4 libraries :/ )
Add pyzmq and pyqode to the list of dependencies
Tox: use pyqode from develop2 branch
python 3.2 list has no clear method
Merge branch 'master' into develop