Fix name of stats error logging function
Don't log login errors when sending package stats.

Exceptions during login happen fairly regularly (particularly for expired/revoked login tokens)
rename the test postfix to prefix
make the prefix local-test
rename versions files and don't write versions files for tests
Extra comment about catalog initiatialization
Make sure package you are publishing is in catalog

Otherwise tests won't work
Use node-mongodb-native with https for js-bson
don't crash on addPackages/removePackages
allow override in getting release version from an uninitialized catalog
Use packages-preview server
A new install-engine-packaging script

Publish it with:

  $ s3cmd -P put -m text/plain install-engine-packaging.sh s3://com.meteor.static/update/
version bump
version bumps
version bump
see 135b0b5
banners for preview release (old)
added a notice for preview5
preparing to publish preview5