initial release
fix vagrant reload and vagrant ssh
docker v0.10
make bin/hostip

It returns the private ip of the host computer.
upgrade to ubuntu 14.04
proxy dns requests to host machine

This seems to speed up git requests a lot.
always provision
switch to arch-puppet box
switch to puppet
Automatically start or attach tmux on ssh
use insecure and secure ssh keys
tweak formatting
dynamically size vm on startup
update packages using puppet instead of vagrant
fix locale bug

Some packages (docker, notably) have non-ascii characters in their
descriptions.  These fail to install unless the locale is set to
something utf8ish.  Setting up locale config in the normal way doesn't
affect bash with --noprofile (which we need for "automux"), so instead I
set them inline.
stop requiring yaml
switch to docker
make helper scripts
sync ~/src instead of subdirectory
use attach instead of nsenter