config: updated example ioserv config
foreign/blackhole: updated to master
foreign/react: moved reacrt into foreign dir
run_servers: init application at all nodes

Also converts user-passed path to absolute one
Merge pull request #409 from euroelessar/master

run_servers: init application at all nodes
Merge branch 'master' of github.com:reverbrain/elliptics

Conflicts:
	foreign/react