Missing dependencies for Boost added
Fix CMAKE vars and gitexternals for subproject build
Point gitexternals to JB clone of CMake/common tools
Update GitExternal
Merge commit 'refs/pull/127/head' of http://github.com/eyescale/Collage into bmaster
Merging with subproject
Merge pull request #128 from bilgili/master

Merging the the subproject