Merge pull request #72 from eile/master

Update CMake subtree and use common_library
Fix #47: Remove unnecessary tjInitCompress
Merge branch 'master' of https://github.com/Eyescale/Lunchbox
Merge pull request #73 from eile/master

Update CMake to use generated Doxyfile
Merge branch 'master' of https://github.com/Eyescale/Lunchbox
Merge branch 'master' of https://github.com/Eyescale/Lunchbox
Merge pull request #74 from tribal-tec/master

Fix #47: Remove unnecessary tjInitCompress
Merge branch 'master' of https://github.com/Eyescale/Lunchbox
Merge branch 'master' of https://github.com/eile/Lunchbox
Fix dso test on Ubuntu