Not relevant information in error.log

[ilyachenko]

Hello, guys.

Regarding our discussion in gitter:

All console logs puts into logs/error.log
And this info too:
2015-12-16T20:40:28.814Z loading docs for: /home/ilya/dev/testApp/packages/core/articles
2015-12-16T20:40:29.043Z Mean app started on port 3000 (development) cluster.worker.id

This info should be in the debug.log for example. And error.log should have logs only by console.error

Thank you.