* database now holds all keyspace + column family object
* column families are mapped by uuid, either generated or explicit
* lookup by name tuples or uuid
* finder functions now return refs + throws on missing obj
Only partially translated. I had to comment out some "static"
specifications to avoid compiler warnings because these are not used yet.
Signed-off-by: Nadav Har'El <nyh@cloudius-systems.com>
Signed-off-by: Tomasz Grabiec <tgrabiec@cloudius-systems.com>