Simplified inheritance of transports
Updated diagram of classes for WebP2P
Removed and added whitespaces
Renamed core instance
Renamed callback attribute
Added classes diagram for ShareIt-core package
Added classes diagram for 'ui' package
Added global class diagram
Re-arrange classes diagram to improve diferences from core and FTP
Started specification of ftp as an ietf file
Finished first version of WebP2P-FTP specification
Updated and improved WebP2P-FTP specification
Added specification for WebP2P handshake and routing protocol