temporary workout for mysterious freeze error
temporary - project caching on server level have been removed
temporary - database has never been closed and we use MongoClient to connect - later the issues should be addressed
Merge branch 'demo' of https://github.com/webgme/webgme into demo
adding method getMETATypesOf(gmeID)

returns all the meta types of a given object among the inheritance chain
in the order of most specific to most generic
adding getMETAAspectTypesSorted

lists the meta types with their metaID-s in the order of the names
Merge branch 'demo' into develop-r