implement group_names function
Merge branch 'JFreegman-groupnames'
Add working tox nodes

since the daemon is in the process of being packaged for easy deployment, it's probably best we have a working default config that extends existing nodes.
Merge branch 'Proplex-patch-2'
Create osx_build_script_toxcore.txt

OS X shell script to do everything from git pull to sudo make install for toxcore, after dependencies have already been installed, by MacPorts, from source, etc.
Update INSTALL.md

Added MacPorts related info. to Section heading "OS X Non-homebrew"
Update INSTALL.md
Made toxdns header cpp-friendly
Merge branch 'lyubod-master'
Merge branch 'toxdns-header-fix' of https://github.com/nurupo/InsertProjectNameHere
readme.md: "goals of tox" -> "goals with tox"
fix #1104
Merge branch 'master' of https://github.com/dubslow/toxcore
refactor toxencryptedsave to allow passphrase encryption of arbitrary data
also a minor API change for clarity
Merge branch 'patch-3' of https://github.com/stal888/toxcore
Relay peer kill messages too.
re-refactor to separate pass->key and key->encryption
Enable IPv6, fix systemd PID bug
Does a realloc with a size of 0 if every port is invalid
Merge branch 'master' of https://github.com/dubslow/toxcore