Added support to search files by hash
Added support to search by hash
Created Transport_Fileslist_init interface
Created Transport_Transfer_init interface
Updated classes diagram
Made Transport_init base class for interfaces
Dispatching specialized events from transports (plugins)
Fixed bug with PubNub handshake channel
Fixed bugs related to new events organization
Re-enabled usage of PubNub
Presentation for final of CUSL
Updated Datachannel.js
Merge branch 'master' into Chromium_v28

Conflicts:
	js/webp2p/lib/datachannel.js