set readonly flags accordingly
add missing parameter in copy constructor
rewritten the depthfrist,breadhtfirst for featureiterator. This is a first implementation and asumes distance is 1. Atm the interpretation of distance > 1 for non flat iterators is still a bit unlcear. This is left for later
Merge remote-tracking branch '52n/master' into develop
loaditems for internalcatalog implemented
better implementation of property2resource; uses id2resource instead of get. the latter only is succesfull for instantiated objects
added better support for remote expressions
network added to the loaded modules
the only network manager of the system is maintained by the kernel
identifies if an expression is accessing a remote operation
made an entry for a persistent internal catalog. it is not functional yet until a scan is possible on this directory
Merge remote-tracking branch '52n/master' into develop