Add FileReader for first 4 bytes; start to add error handlers
Add FileReader for first 4 bytes; start to add error handlers

snehitgajjar/speechConversion,watson-developer-cloud/speech-to-text-nodejs,val314159/speech-to-text-nodejs,snehitgajjar/speechConversion,cemoulto/speech-to-text-nodejs,cemoulto/speech-to-text-nodejs,kasaby/speech-to-text-nodejs,ManojitBallav/speech-to-text-nodejs,sumalla/speech-to-text-nodejs,ofer43211/speech-to-text-nodejs,sumalla/speech-to-text-nodejs,JeffreyTerry/butterfly,fmacias64/speech-to-text-nodejs,fmacias64/speech-to-text-nodejs,alex-learn/speech-to-text-nodejs,ReachingOut/speech-to-text-nodejs,ReachingOut/speech-to-text-nodejs,val314159/speech-to-text-nodejs,tonybndt/BlueMix-Tutorials,patrickcho168/EmHacks,nothinkelse/sentiment-of-things,abrichr/speech-to-text-nodejs,nothinkelse/sentiment-of-things,JeffreyTerry/butterfly,olegka311/FirstKnApp,leonrch/speech-to-text-nodejs,abrichr/speech-to-text-nodejs,shahnikita/speech-to-text-nodejs,olegka311/KnFirstapp,ofer43211/speech-to-text-nodejs,ManojitBallav/speech-to-text-nodejs,shahnikita/speech-to-text-nodejs,alex-learn/speech-to-text-nodejs,nothinkelse/sentiment-of-things,watson-developer-cloud/speech-to-text-nodejs