Added gateway test HTTP handler.
Merge branch 'develop' of https://github.com/Starcounter/Starcounter into develop
Setting unknown type in meta-data for private fields to null. Workaround for #2056.
Merge branch 'develop' of github.com:Starcounter/Starcounter into SOissue2056
Merge branch 'issue/2053' of https://github.com/Starcounter/Starcounter into issue/2053
Made the StartApplicationCommand in Starcounter.CLI public, to eventually allow clients to customize certain aspects of it.