Tried to fix IP address acquirer.
Merge branch 'experiment' of github.com:Hansenq/nere into experiment

Conflicts:
	app.js
Made a few text changes to display.
Fixed a number of styling problems with scrollbar.
Scrollbar styling fixed, now locks to bottom as well.
Enabled auto-scroll for all browsers, preventy empty chats from being sent.
Fixed some styling issues.
Updated file sending protocol.
Updated fileshare.