Updated Family Members section

Renamed Family Members to Contacts and moved to top level of navigation
Updated Contact types list
Added Primary Emergency Contact radio button, logic, and db alter script
Introduced basic versioning table for db change tracking/versioning

Change-Id: I583193c83ebd94da8cf095a4b5deffbd78ae7781
Issue-Id: HEALTHEME-15
Small update to remove duplicated code

Change-Id: If680824d85fdde3f623c97de8cb9746dcdcb8812