title: Multiple Git Users On Same Machine
body: <p>Our team shares a MacBook which everybody uses from time to time with one account on it, so we're all on the some login. To commit our code changes we're using SmartGitHg 4.5 (current Git version installed is 1.8.3.2). Since these commits can get a little messy, I'm looking for a setup/config solution to commit under the right name, because if I leave the userdata in Git's global config empty, I'm automatically committing under the name 'developer' (which is the account name of our machine) even though I'm always getting asked for credentials when committing/pushing.</p>
  
  <p>So maybe someone has a good idea how to set this up so that one just has to put in the credentials when committing/pushing/pulling. Maybe using the OSX keychain could be a way?</p>