rubenv/grunt-git — pull request #48 by codep0et (2014-04-23 17:50:05+00:00)
Title: Added option --no-ff for git merge

I wrote this because I encountered the need to have this in our projects. Its interesting to use when you are using a Git post hook that pushes to a deployer that deploys only based on a specific branch. Using a branch merge without --no-ff does not send any post commit info because most of the time its a fast-forward.