title: change path for android sdk and avd manager to not point to c:\users
body: <p>Is there any way to change this in the android SDK?
  It looks like some of the .bat files in the \tools\ folder sets some environment variables but cant tell exactly what they are doing.</p>
  
  <p>I set my windows system profile settings in the registry to point to d:\users and everything else is pointing there but the android sdk keeps wanting to put things in c:\users...</p>
  
  <p>My reasoning for this is I have a much faster drive as my d drive(5 disk raid0) and my system drive is a 5400 spin ide drive...</p>