add geocoder service and test, inject into controller and bootstrap, remove lat,lng inputs
add console and visualization plugin and add google map to castle index page
update expando in castle controller spec for new methods
demonstrate mockFor in controller test
add integration test that uses GORM methods
turn on sql logging
Merge branch 'master' of https://github.com/kousen/holygrails2gx into 7-tests
Add error message for null names in Knight