Fix OS X build
Implement asyncSend() for dcstream

Change-Id: I7fadc9435f00bee26ed55e704d66965bbe8ec059
Merge pull request #91 from tribal-tec/master

Implement asyncSend() for dcstream
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Add cmake error output in case dependencies for core library are missing
Give status message in case core library cannot be built.
Get version macro right
Merge pull request #94 from flavioberetti/master

Finish porting to Arch and Gentoo
Fix build with gcc 4.4
Fix build with gcc 4.4
Merge pull request #95 from eile/master

Fix build with gcc 4.4
Fix RHEL6 release build
Merge branch 'master' of https://github.com/eile/DisplayCluster

Conflicts:
	src/core/CMakeLists.txt
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge pull request #96 from eile/master

Build fixes
Fix stream synchronization and dispatch rate

Change-Id: If542a2c8b9612cce26bac64437b1b268efa7cceb
Merge pull request #4 from tribal-tec/review

Fix stream synchronization and dispatch rate
Fixed mulit-source PixelStream intialization.

Change-Id: I4947b0e81b5cc9b9d6c2f58ebc829299e517ec9c
Fix exit

Change-Id: I5da869c729c668c0fadaa74f5e83aac3bf81c78b
Merge pull request #5 from tribal-tec/review

Fix exit