Bugfixes and rewrite parts of code
Merge pull request #28 from Damme/MQTTGateway

Bugfixes and rewrite parts of code
Need to include MySensor.h for gateway examples to work in codebender.
Merge branch 'development' of https://github.com/mysensors/Arduino into development
Classify method.
Fix compiler error.
Include more debug text in MINIMAL definition, and enable MINIMAL as default, saves 432bytes
Merge pull request #29 from Damme/MQTTGateway

Include more debug text in MINIMAL definition, and enable MINIMAL as default
Merge branch 'Upstream_development' into radiohead_port

Conflicts:
	libraries/MySensors/MyMQTT.cpp
	libraries/MySensors/MyMQTT.h
	libraries/MySensors/utility/RF24.cpp
	libraries/MySensors/utility/RF24.h
	libraries/MySensors/utility/RF24_config.h