I store each of my PW projects in separate repos. When it comes to updating the version of PW used for a project, I'm sure there has to be an easy way to merge the master or dev branch of the PW repo into am update branch of the current project's repo. I already added the PW repo as remote source. But as I'm far from being a git pro, I haven't found the right way to do an update appropriately without getting everything messed up. It would be great if one or two of you guys would sketch their approach to updating a PW installation using git and github in a few words.