Fix issue with development vs develop

[joshsmith]

code doesn't work for me when the branch is not explicitly named development.

We could also add .code config that is responsible for setting some of these configuration details, or something similar.

[venkatd]

My .codeconfig file looks like this:

development_branch = "staging"
master_branch = "master"

[venkatd]

I like the .code extension though that's nicer to read.

[joshsmith]

Oh I didn't realize there's a .codeconfig. But yeah, similar to .rvm.