Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster

Conflicts:
	src/core/FpsCounter.cpp
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/eile/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Merge pull request #83 from tribal-tec/master

Fix build w/o core library
Merge branch 'master' of https://github.com/BlueBrain/DisplayCluster
Implement interleaved compressed/send for pixel streaming.

Results in a 10% improvement in performance for the local test. The
image segmenter now calls a function for each generated segment. The
stream lib uses this to send out the segment directly, while the tests
still collect the segments to test their content.
Fix cppcheck
Fix release build
CR #84
Merge pull request #84 from eile/master

Implement interleaved compressed/send for pixel streaming
Fix build on Lugano puppetized nodes
Merge pull request #85 from eile/master

Fix build on Lugano puppetized nodes