Add a check that a pre-existing metapolator directory is a git checkout
Turn README.md instructions into script to update Vagrant box
Merge pull request #220 from rrthomas/master

Update Vagrant box and automate its updating
Tweak a ternJS pattern
Merge pull request #221 from rrthomas/master

Tweak a ternJS pattern
Add .dir-locals.el for Emacs (replaces PR#164)
Merge pull request #222 from rrthomas/master

Add .dir-locals.el for Emacs (replaces PR#164)