GPII-78: USB Listener for Linux is unresponsive

see JIRA: http://issues.gpii.net/browse/GPII-78

Removed the "partition number" restriction from the GPII's udev rule.
Merge remote-tracking branch 'javihernandez/GPII-78_2'

* javihernandez/GPII-78_2:
  GPII-78: USB Listener for Linux is unresponsive