Enable PeersManager.onoffer() after handshake is set
Re-sorted object dependencies and initialization
Allow to disconnect from PubNub
Started implementation of handshake over xRTML
Loading handshake channel libraries directly from their modules
Made common.css platform dependent (preparing to be removed)
Removed useless tag styles
Compacted CSS file
Generalized script loader so it can be reused on other paths
Made the number of handshake connections private
Changed back to standard list of handshake servers
Merge branch 'master' into issue_54__Add_more_push_services_for_handshake_channel
Merge branch 'master' into
issue_54__Add_more_push_services_for_handshake_channel

Conflicts:
	js/webp2p/handshake/index.js
	js/webp2p/index.js
	platform/desktop/index.html
Merge branch 'master' into
issue_54__Add_more_push_services_for_handshake_channel

Conflicts:
	js/index.js
	js/webp2p/handshake/index.js
	js/webp2p/index.js
	js/webp2p/peersManager.js
Merge branch 'master' into issue_54__Add_more_push_services_for_handshake_channel
Merge branch 'master' into issue_54__Add_more_push_services_for_handshake_channel
Merge branch 'master' into
issue_54__Add_more_push_services_for_handshake_channel

Conflicts:
	js/webp2p/index.js
	js/webp2p/transport/peer.js
Merge branch 'master' into
issue_54__Add_more_push_services_for_handshake_channel

Conflicts:
	js/webp2p/index.js
Merge branch 'master' into issue_54__Add_more_push_services_for_handshake_channel
Merge branch 'master' into issue_54__Add_more_push_services_for_handshake_channel