Backup - initial test.
Added HeadAsync to CanPutGetUpdateAndDeleteDocument test.
CanGetIndexNames test.
CanResetIndex test.
CanCreateAndSearchMultiMapIndex test.
CanStreamDocs test.
CanDeleteAndUpdateDocumentByIndex test.
Refactoring.
CanSwitchDatabases test.
CanGetUrlForDocument test.
CanDoSimpleQueryOnDatabase test.
CanStreamQueryResult test.
CanGetFacets test.
CanDisableAllCaching test.
Added EnsureDatabaseExists call to CanCreateAndDeleteDatabase test.
Cleanup.
Merge pull request #1058 from dkardach/core-tests

More core tests.