Migrate to PySide
Merge branch 'fov_dev' of https://github.com/fieldOfView/pyQNodesEditor into fov_dev

Conflicts:
	README.md
Nicer scaling
Merge branch 'fov_dev' of https://github.com/fieldOfView/pyQNodesEditor into fov_dev
Merge remote-tracking branch 'qnodeseditor/fov_dev'

Conflicts:
	README.md
	qnemainwindow.py
Fix reset zoom