deploy targets linux. bundler takes --architecture
Use util.inherits in tool

This lets use look at self.constructor and see the right class rather
than BaseCatalog
don't refresh a catalog while the other refreshes

also, try/finally
drop unused argument
drop another unused argument
don't refresh to find local packages!
better messages for add with constraint override
now we can have constraints yay
functions like to be called
Add hostname/meteor release/os to package stats
A steaming pile of hacks to get report-stats test passing.