vojtajina/grunt-bump — pull request #102 by bromanko (2014-10-16 15:59:46+00:00)
Title: feat: Support for prerelease identifiers

As of semver 4.1.0 there is now support for setting a prerelease identifier. https://github.com/npm/node-semver/issues/88

This PR adds support for passing the `preid` to semver increment.