Fix(RelationalUserAccountInt): AddLinkedAccountClaim not setting ProviderAccountID
rework relational child tables to only have identity PK
constraints and migrations
get groups to use int PKs; migrations; constraints
Feat(AuthenticationService): SignInWithLinkedAccount maps claims to account properties

There is now the facility to define a mapping of claims to account properties. This mapping is executed when SignInWithLinkedAccount creates an account to populate account properties from the external claims supplied
migration bug
Merge pull request #267 from christianacca/Bugfixes

Fix(RelationalUserAccountInt): AddLinkedAccountClaim not setting Provide...
v7-beta-1
version number; add version number to migrations
Merge pull request #268 from christianacca/LinkedAccSignIn

Feat(AuthenticationService): SignInWithLinkedAccount maps claims to acco...
added DB migration script from v6 to v7
added sql files for schema and sample data for v6 and v7
move sql files around
v7-beta-2
v7-beta-3 nugets
Merge branch 'fix_compound_pks'

Conflicts:
	src/BrockAllen.MembershipReboot/Account/Relational/RelationalUserAccount.cs
remove dbo schema prefix on explicit sql migrations
v7-beta-4
update SQL to work on azure
tests for username/email whitespace