refactoring. move some classes to shared library trikSound
implementation of simple VAD algorythm
add tesing writing to file
fix bag in VAD
add adaptation to the vad alg
vad and recognition of commands works  successfully
add simple language model
debug output
Merge branch 'vad_alg'

Conflicts:
	recognizer/pocketsphinxWrap.cpp
	recognizer/recognizer.cpp
	robotVoice.pro