Log package extraction and loading separately from downloading.
Log package extraction and loading separately from downloading.

https://github.com/meteor/meteor/pull/7457#issuecomment-235881746

Helps with #7283.

mjmasn/meteor,Hansoft/meteor,chasertech/meteor,mjmasn/meteor,Hansoft/meteor,chasertech/meteor,Hansoft/meteor,mjmasn/meteor,mjmasn/meteor,chasertech/meteor,chasertech/meteor,Hansoft/meteor,chasertech/meteor,mjmasn/meteor,chasertech/meteor,Hansoft/meteor,mjmasn/meteor,chasertech/meteor,Hansoft/meteor,mjmasn/meteor,Hansoft/meteor