Enable zmq build to fix travis on 12.04 which lacks zmq4
Merge pull request #121 from tribal-tec/master

Enable zmq build to fix travis on 12.04 which lacks zmq4
Merge pull request #122 from eile/master

Do not set module path in options.cmake
Cosmetics for FindPackages
Merge branch 'master' of https://github.com/eile/Buildyard
Merge branch 'master' of https://github.com/Eyescale/Buildyard