Grunt Deploy adding node modules causing conflict with master

[deeforte]

Opening issue with browser template to be investigated. I have a workaround but we want to make sure the issue is documented.
While running the grunt deploy during script line 16 -
command: 'test -z "$(git status --porcelain)" || (git status && false)'
is adding node modules to gh-pages branch. When we get to the last command -
git checkout master - grunt deploy aborts because of conflict with master branch. Danny helped with a workaround to rm -rf node_modules/ and then I'm able to checkout to master and the deploy finishes.

[Jcornmanhomonoff]

@gaand says the most likely reason for this is that node_modules were added to the git repository.