implement clear list
fix potential crash if list contains entries that are not machines
add initial implementation of cast
add initial implementation of set operations
emit string values as quoted strings. Warning: this may break communications in some circumstances
tell the process thread to stop (attempt to resolve a termination issue)
removed duplicate rules
fixed invalid initialisation of items for zmq::poll
removed some unused variables
added a verbose flag to persistd
reduced the scope of a lock
reduced the scope of a lock, fixed a potential 'infinite' loop from last commit
reduced scope of a mutex, added extra debug info when aborting a stable state check
removed unused mutex
fixed minor warning
set the url property for debug info for publishers
give time for subscribers to detect the new publisher before sending initial messages on a channel