milkypostman/melpa — pull request #1480 by m2ym (2014-02-12 07:15:50+00:00)
Title: Add sandbox rule for testing

Now `make sandbox` starts up Emacs in a sandbox environment for MELPA
packages. This is useful for testing new or modified recipes. Typical
usage is like this:

$ make recipes/RECIPE && make packages/archive-contents && make sandbox