tweak poppler config
Add more boost libs to Eq
Pin Poppler to a compilable version
Remove TCLAP from Collage and Equalizer
Update Poppler repo tag to existing version (0.24.4)
Merge pull request #16 from tribal-tec/master

Update Poppler repo tag to existing version (0.24.4)
Added boost_program_options dependency to displaycluster
Merge pull request #17 from rdumusc/master

Added boost_program_options dependency to displaycluster
Update DisplayCluster config
Merge branch 'master' of https://github.com/Eyescale/config
Switch to OS X-compilable Poppler version
Adjusted DisplayCluster.cmake to build with commit #f32402b and fixed the dependency order (Qt before Poppler).
Removed obsolete definitions after DisplayCluster commit #f32402b
Merge pull request #18 from rdumusc/master

Adjusted DisplayCluster.cmake to build with commit # f32402b
Added Qt4 compentent for Poppler to match updated FindPoppler in the CMake subtree (commit #cb4363f)
Merge pull request #19 from rdumusc/master

Adapted DisplayCluster definition to the new FindPoppler.cmake
Add missing deb dependency
Merge branch 'master' of https://github.com/Eyescale/config
eqOgre has no tests
DisplayCluster needs the mpirun command provided by the openmpi-bin deb package.