Changed connectTo signature to be more similar to Node.js API
Updated signature of addSharedpoint_Folder to be like Node.js API
Moved ShareIt! specific code from WebP2P library to own folder
Using loader for shareit-core
Created FilesManager class
Using FilesManager instead of plain PeersManager
Style clean-up
PeersManager dispatch an event when creates a new channel
Removed DB dependency from PeersManager
Attaching events to the filesManager
Fixed typhos
Fixed bug don't filling shared files tab
Fixed bug don't sending updates on files lists to the other peer
Fixed bugs to allow to transfer and download files
Merge branch 'master' into issue_98__Use_WebP2P_as_a_SharedWorker

Conflicts:
	js/shareit-core/webp2pWorker.js
	js/shareit-core/webp2p_backend.js
Using callback on cacheBackup_import
Added callback for files_downloading
Set callback for files_sharing
Set callback for numPeers
Renamed Webp2pWorker to Webp2pRemote