Added more prominent example on how to run geddy jake in different env
Merge pull request #484 from der-On/patch-3

Added more prominent example on how to run geddy jake in different env
Begin adding section on SQL eager-fetch
Merge branch 'v0.11'
Added eager-fetch association section to Tutorial
Merge branch 'master' of github.com:mde/geddy
Merge branch 'master' into v0.11
Version 0.11.3