removes unneccessary stack construction of protobufs
Merge pull request #431 from wdawson/comm

removes unneccessary stack construction of protobufs
Fixes sensors according to Bill's suggestions.
Merges wils' fixes to protobuf naming.
fixes errant downcasing
Merge pull request #432 from emamanto/overhaul_master

Sensors Cleanup
Merge remote-tracking branch 'northern-bites/overhaul' into guardian

Conflicts:
	src/man/sensors/SensorsModule.cpp
makes GuardianModule. Hooks up to existing sensors portals. Compiles.