Added gtimer module plus toa support for native and cc110x_ng
Added gtsp clock sync protocol inclusive example app and tx timestamping for cc110x_ng
Added ftsp clock sync protocol and tx timestamping for cc110x_ng
Added pulsesync clock sync protocol and tx timestamping for cc110x_ng
Added clock-sync. evaluation module and functional tests for all protocols
pytermcontroller: twisted based server which allows for centralized control of pyterms