Add frontPublicationDate to Trail in the facia-tool model
Use the current trail if possible when updating in order to carry frontPublicationDate
Start filling out frontPublicationDate on creation of collection and trail
Start using the meta data whitelist when creating a trail and a collection
Start pressing href from item metaData
Add SnapApiContent object and Snap class
Start properly parsing out snaps from the pressed JSON
Properly handle Snaps in ParseCollection including webPublicationDate/frontPublicationDate
Add method to LinkTo to get a href for a Trail
Use LinkTo in some of the templates