Fixed WebDAV template

* Fixed bugs related to updating disabled fields from some DETs
* Disable actions not allowed for some DETS
* Fixed resource/collection state
Fixed indentation
Updated Conductor VAD to version 1.00.8702
Refactored SPARQL compiler: no need to clone sparp_t for subqueries
Fixed issue with OR and CONTAINS in same filter clause
Fixed issue with using tabid outside its scope
Fixed generate foaf:topic links for subject URIs with #this suffix
Added missing __rdflit function
Merge branch 'develop/6' into develop/7