Changed
- Migrated to Python 3 (Python 3.5 because Ubuntu 16.04 has not Gi compiled for Python 3.6)
- Modularized to make it compatible with setuptools/Pypi.
- Changed the way to detect mount/umount; now it is not needed dbus; there is a thread that checks the filesystems.
- The application now registers with D-Bus, so multiple instances can not be run.
- The application won't create the application shortcut for the applications menu; it will be done by setuptools.