Merge pull request #68 from Bounz/master

Added info about debugging on RPi from Mac.
- Fixed ZWaveLib bug affecting nodes discovery
(sf.net r445)
- Added Hard Reset option to Z-Wave interface settings (UI)
- Added ZWaveLib Controller.SoftReset and Controller.HardReset functions
- Made some cleanup around ZWaveLib
(sf.net r446)
integrated french locale files from pull request #69