Modified the way friend requests worked.

Added routing of friend requests.
Merge stuff from notadecent.
Bootstrap servers now route friend requests.
Merge pull request #89 from nurupo/master

Some DHT bootstrap improvements
Fixed build.
Print port just because
Merge pull request #90 from NemDiggers/master

Print port just because
Print the defined port.
Fixed small thing in DHT.
Friend requests should be better.