ccs_get should be able to process more robust xpath queries, eg. boolean and
count queries. Currently ccs_get is only capable of handling simple queries that
retrieve a value. It would be useful if ccs_get was capable of processing other
types of queries.
ccs should examine the query result type and make the appropriate conversion.
The interface for ccs_get shouldn't change, ie. all result should be returned as
Going to close this since it seems ccs will be phased out. Not critical to fix.