#5: Add fixture generator script.
#5: Add copyright. Rewrite lint_all.
#35: Use flock instead of O_EXLOCK.
Merge pull request #36 from it-workshop/wp/35/1

#35: Use flock instead of O_EXLOCK.
#10: empty classes added
#10: point3d class implementation
#10: depthmesh implementation
#10: scene_element class implementation
#10: point cloud class and begin of surface mesh class implementation
#10: small surface mesh changes
#10: simple ply saver class implementation
styleguide fix
#10: Fix rebase error.
Merge pull request #34 from it-workshop/wp/10/1

Wp/10/1
Merge branch 'wp/5/1'

Conflicts:
	build/install_hooks.sh
fix
Merge branch 'master' into wp/10/2

Conflicts:
	CMakeLists.txt
more parameters in depth map builder
start impl. of mesh primitives and ply file reader
kmeans disabled