GPII-321. GPII-322.  Basic solutions entry for SmartHouses. Includes preference sets for predefined personas in the simulation.
Open the url with the custom token
Add the smarthouse1.json and smarthouse2.json for testing the common terms.
GPII-321: merged and fixed conflict from svelichkova
Merge pull request #187 from kaspermarkus/GPII-321

GPII-321: conflictless copy of https://github.com/GPII/universal/pull/176