title: gulp automatic version for package.json
body: <p>I would like to know if its possible to get the git version for my package.json</p>
  
  <p>What i want to achieve is that i don't need to bump the version manually.</p>
  
  <p>There is something like that in Java with gradle f.e.</p>
  
  <p><a href="https://github.com/palantir/gradle-git-version" rel="nofollow">https://github.com/palantir/gradle-git-version</a></p>
  
  <p>It is using git describe to get the latest tag of the git repo and if it contains new commits/changes the repo is marked as dirty. On the dirty check it automatically returns the next development version for gradle.</p>
  
  <p>I didn't find anything like that for gulp</p>