fix for reliability. when the RSP connection to a client is severed all the parent and child connections were removed.
avoid races of mappings with VERSION_NONE and commits being done shortly afterwards
make mapObjectNB possible from command thread
(mapObjectNB called in objectPush)
small debug fixes for VERSION_NONE mapping (see last commit)
another assertion fix for VERSION_NONE
Merge branch 'master' of https://github.com/rttag/Collage

Conflicts:
	co/objectCM.cpp
	co/staticSlaveCM.cpp
Merge cleanup