Merge pull request #37 from jafyvilla/master

Bump Equalizer version
Update DisplayCluster to 0.4
Merge pull request #38 from rdumusc/master

Update DisplayCluster to 0.4
Add openmpi deb packages to execute unit test on travis
Merge pull request #39 from tribal-tec/master

Add openmpi deb packages to execute unit test on travis
Reduce vmmlib dependencies
Merge branch 'master' of https://github.com/Eyescale/config
Exclude poppler build w/ Visual Studio
Merge pull request #40 from tribal-tec/master

Exclude poppler build w/ Visual Studio
Add boost unit tests in Lunchbox