before commit
Merge branch 'newFeature_heartRateCounter' of github.com:Ingener74/HeartRateMonitor into newFeature_pngDatabaseWriter

fix merge

Conflicts:
	CMakeLists.txt
	modules/libheartbeatrate/CMakeLists.txt
fixed nv21 frame source: problem was in java side
writed png data base for linux test program
png database writer ready
added some new dummy classes for rgb and nv21 frame sources
delete image view image drawer
Merge pull request #59 from Ingener74/newFeature_pngDatabaseWriter

New feature png database writer