vojtajina/grunt-bump — pull request #50 by logankoester (2014-02-01 10:11:38+00:00)
Title: Adds options to sign tags & commits using GPG

Adds the following options:

##### signTags

If so, the `-s` option will be passed to `git-tag`, making the tag GPG-signed using the default e-mail address’s key.

##### signCommits

If so, the `-S` option will be passed to `git-commit`, making the commit GPG-signed using the default e-mail address’s key.