Disabled remote resource support in bootstrap (requires missing io/caching).

Signed-off-by: marco.minetti <marco.minetti@novetica.org>
Reworked devtools.server.js (now exposed to execution environment).
Reworked runtime.server.js.

Signed-off-by: marco.minetti <marco.minetti@novetica.org>
Reworked classes.server.js.

Signed-off-by: marco.minetti <marco.minetti@novetica.org>
Added classes and devtools tests.
Added kernel tests (for inject).

Signed-off-by: marco.minetti <marco.minetti@novetica.org>
Updated packages.json (added test result cleanup to npm scripts).

Signed-off-by: marco.minetti <marco.minetti@novetica.org>