Merge pull request #406 from euroelessar/master

cocaine: Fixed parsing of remote nodes list (master)
Merge pull request #407 from euroelessar/master

tests: run_servers also starts and inits srw test app
config: updated example ioserv config
foreign/blackhole: updated to master
foreign/react: moved reacrt into foreign dir
Merge pull request #409 from euroelessar/master

run_servers: init application at all nodes
pytest: do not try to destroy server object if it failed to start
Merge pull request #410 from euroelessar/master

config: Added pretty output on parsing error
client: Fixed reading outside of vector on debug
tests: Added monitor_port to json output

Fixed undefined behavior due to lost memory_monitor in move
constructors/operators of node_server