Fix the FaciaDefaults trait to return the new Config json style
Have ConfigAgent default with facia defaults
Remove defaultIds, as no longer needed
Merge branch 'master' into facia-defaults
consolidate image profiles
fixing test
Remove configuredFronts from Edition, and each actual Edition
Remove TrailblockDescription and friends
Remove tests using SafeName
Do not add collections as array when it already is a List
Component now provides Omniture tracker

The ad server will need to provide the code in 2
variables:

- inlineMicCode
- mpuMicCode
Rename refresh to refreshCollections
Allow setting of isWarmedUp on calling updateCollectionById for use with defaults
updateCollectionById defaults isWarmedUp to true for cron job
Change to a big JSON string
Add test for checking FaciaDefaults JSON can be parsed
Removed old Omniture tracking code from Travel component.

Omniture code works now.
Remove getConfig and config by id endpoint
Rename listConfigs to getConfig
Add nginx heading to readme
AB test to see if underlined links are clicked more frequently
Fix returned reference