Implemented efficient algo ann
Removed some unused code and seperated a method to extract emotion
Modified paramenters to match with gmm feature extraction - giving better results now
Moved training data and network state to seperate directories
Removed duplicate files
Removed duplicate network states
Fixed merge conflicts
Fixed merge conflicts
Fixed some coding conventions issues
Fixed coding convention issues in gmm
created seperate directory for ann
Moved ann files to seperate directory
Added init files
Merge pull request #4 from nvnvenki/master

Merging machine learning algorithms and some code cleaning