Changed Postal to StructuredPostal, which is the new type
coming down from GData. This also prepares us for upcoming
data sources that need a structured version. Because of the
number of columns required, we added 3 new DATA columns.
Moved PACKAGE back to Data rows to allow multiple apps to
merge their action entries under a single Contact. Also
renamed to RES_PACKAGE to make clear that these packages are
strictly for loading resources, and do not imply the owner.
Removed RestrictionExceptions since we narrowed the scope
of IS_RESTRICTED for Eclair. Factored out sync columns from
Groups and Contacts into its own interface. Fixed general
warnings in comments.
8a0193e4ca