check existance for the versions file
0.6.12
Run upstart as UPSTART_UID if port is larger than 1024

Something like this? Just typed it up, not tested..
Added a check for an empty UPSTART_ID

...  instead of a PORT less than 1024
We don't need to define the full path to forever
Merge branch 'patch-1' of https://github.com/timbrandin/meteor-up into timbrandin-patch-1
Merge branch 'master' of github.com:arunoda/meteor-up
Merge branch 'timbrandin-patch-1'