made broker executable
Merge branch 'master' of https://github.com/gonvaled/ep2014_zeromq
made broker executable
client executable
Merge branch 'master' of https://github.com/gonvaled/ep2014_zeromq
Merge branch 'master' of https://github.com/gonvaled/ep2014_zeromq
Use different sockets for broker and dealer
Merge pull request #4 from sbellem/master

Made file executable
Merge pull request #5 from dbrandt/master

Made broker and client executable from the shell.
Merge remote-tracking branch 'refs/remotes/gv/master'
Merge pull request #6 from andreif/master

Use different sockets for broker and dealer