Project related improvements.
Updated CMake scripts.
Use autogenerated files and removed unnecessary files.
Compilation fixes for latest Lunchbox.
Adding Boost.Thread to Travis config.
Merge pull request #15 from hernando/master

Project related improvements.
Update CMake subtree and generated files
Merge pull request #16 from eile/master

Update CMake subtree and generated files
Fixes to work with cmake subprojects
Point gitexternals to JB clone of CMake/common tools
Update GitExternal
Fix build against V2 lunchbox API
Merge commit 'refs/pull/17/head' of https://github.com/BlueBrain/codash
Merge pull request #18 from bilgili/master

Merging subproject support
Fix VS2012 build