boot2docker/boot2docker — pull request #261 by jetdillo (2014-02-27 22:00:17+00:00)
Title: Fixed status() to properly capture "boot2docker-vm" expression...

...from VBoxManageManage|grep line by enclosing the space capture as a character class.
This works for both the default OS X grep 2.5x and GNU grep 2.16.
This is preferable to asking users to upgrade their system tools on which other utilities might depend.