Fix black screen bug for pcl_kinfu_app with -r and -pcd
fix bugs in renderView

mat2 should applied before y,z axis flipping
Add tcp_open_
Remove useless Eigen macro
Add missing const qualifiers
Update doc & formatting
Add grabSingleCloud
Move camera_ to public
Rework transformation functions
Add extrinsic calibration functions
Eigen with std::vector fixes
Merge pull request #1034 from VictorLamoine/eigen_fixes

Eigen with std::vector fixes
Merge pull request #1026 from Tonsty/master

fix bugs in renderView
Merge pull request #1018 from msalvato/master

Fixed registration mode and color integration when passing pcd files for pcl_kinfu_app
Add image capture support in callback
Merge pull request #1007 from VictorLamoine/ensenso_pr

Ensenso improvments
Fix bug in renderViewTesselatedSphere

Loopsubdivision will not guarantee new vertices stay on unit sphere,
so we should normalize the coordinates.
Merge pull request #1043 from Tonsty/master

Fix bug in renderViewTesselatedSphere
fix leak in extract_polygonal_prism_data

The inlier-check worked before Alexandru broke it in 2012.
(see 614972920ffa1b62b7341aedeff3902419ac2afa)
This last test in the raytracing code is actually already
the _first_ one that is tested for.
Fix string comparison