Make stubs & Makefile
Merge pull request #1 from c00w/master

Make stubs & Makefile
Add network interfaces
Merge branch 'master' of github.com:Siacoin/Sia
Merge pull request #2 from c00w/master

Add network interfaces
Update README.md
Clean up interfaces so they compile & skeleton the swarm
Update README.md
Merge pull request #3 from c00w/master

Clean up interfaces so they compile & skeleton the swarm
Merge pull request #2 from Siacoin/master

Merge stubs