title: git project vs repository, what's the fundamental difference?
body: <p>I have two projects that currently use SVN and I'm migrating to git, I signed up to gitorious
  and there's the option to create a new project or add a repository.
  I'm just starting out with git so I don't know what the difference is, or rather what it means if I simply use to repositories under one project.
  If i do that I'll end up with theirDomain.com/myname/repository1 and theirDomain.com/myname/repository2</p>
  
  <p>If I choose to create two projects then I end up with 
  theirDomain.com/project1
  theirDomain.com/project2</p>
  
  <p>Apart from the URL difference, will there be any implications in choosing one over the other?
  thanks in advance</p>