Added function to check if we were only connected to LAN DHT peers.
Speeded up onion friend finding.
Added .sh ending to bootstrapd's init script
Fixes some build issues.
Merge branch 'nurupo-bootstrapd-fix'
Added tox_shell to testing.

tox_shell is a basic secure shell that can be used to control a
computer from any Tox client.

Just run tox_shell and make it add your Tox id.

It's very basic but it works.
Daily OS X fix.

Patch also fixes NetBSD and OpenBSD, but I can't test that.

<pty.h> is <util.h> on some BSDs.
Merge branch 'stal888-patch-6'
Fixed some gcc warnings.
Fix toxcore linkage on qnx
Merge branch 'master' of https://github.com/beemaster/toxcore
Small code cleanup.