Add season dependency
Use a test-status.cson configurate file

The built in Atom configuration API is pretty naive and doesn't really suit the
style of the configuration we need for test-status, so we now have a
test-status.cson file in the Atom configuration directory that we can use to
configure the file to command mappings.
fix support for spaces in test command arguments

Use `bash -c "$CMD"` to handle argument parsing rather than doing it manually
add win32 support for spaces in test command

This should fix the code in the previous commit to support win32 platforms.
Based on code from: https://github.com/joyent/node/blob/v0.11.13/lib/child_process.js#L599
Also, switched from `bash` to `/bin/sh` to be even more universal for unix-based platforms.
rm extra call to spawn and minor cleanups
fix typo for spawning test commands on unix
Merge pull request #37 from KylePDavis/patch-1

fix support for spaces in test command arguments
Remove support shit
Remove gotchas
cba maintaining screenshots
Nuke README, rewriting it
Fill out README
Merge pull request #36 from tombell/external-config-file

Use External Configuration File
Add autorun config option default
Add autorun config option
Prepare 0.23.0 release
Fix typo
Prepare 0.24.0 release
Revert #37
Prepare 0.25.0 release