Merge pull request #9 from JNRiedel/new_fridays_work

New fridays work
Latest updates
Merge branch 'master' of https://github.com/CINF/PyExpLabSys
Updated path to driver
Changed raspberry pi from 07 to 102

Problems with USB->rs232 contller is fixed in new
model B+
Early stages of new driver for MKS G Series Flow controller
Merge branch 'master' of https://github.com/CINF/PyExpLabSys
Character conversion for non ascii characters. Simple handling of invalid barcode scans
Merge pull request #10 from JNRiedel/fridays_work_char

Character conversion and invalid barcode scans
drivers: Added driver to barcode scanner from vivo technologies
rasppi00 flow parser
Merge branch 'master' of https://github.com/CINF/PyExpLabSys
Moved rasppi23 to rasppi53
Latest updates to logger
Started to move ramp-reader code into a class
Merge branch 'master' of https://github.com/CINF/PyExpLabSys
drivers: Implementation of most readout functionality for the Vortex gas alarm central from Crowcon
rasppi34: Implemented logging of gas alarm values from building 307
Completed Crowcon Vortex driver and implemented logging
Removed pep8 from source checks because warnings cannot be disable inline