[SJS-107]: Added start protection timer in _welcomeHandler(). Do a re-handshake if peer connection is not established in 10 seconds
[SJS-106]: Create a function to allow user to re-establish connection with a peer
[SJS-106]: Complete function to allow users to reset a peer's connection
[SJS-106]: Removal of console log
[SJS-107]: Fixed bugs related to timeout connection issues
[SJS-107]: Renaming of method from "restartConnection" to "refreshConnection"
[SJS-107]: Fix for ice candidate not being added