Present active speaker name
Apply users to the model with Daria Limor & Yoram. Also ignore short times of no speaker
Merge pull request #1 from limorl/master

Integrate from Limors branch
Merge branch 'master' of https://github.com/Yairg/Hackathon2014
Merge pull request #2 from Yairg/master

These are changes that I did