Fuck it we'll do it live
Fixes lack of support for authenticated URL requests.
Add backwards-compatible constructors.
Add new delegate methods
Send the methods.
Adds compatibility with our custom reachability preferences and stuff

Conflicts:
	SocketShuttle/KATSocketShuttle.h
	SocketShuttle/KATSocketShuttle.m
Merge pull request #3 from berg/adnkit-patches

ADNKit patches