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
Add image capture support in callback
Merge pull request #1007 from VictorLamoine/ensenso_pr

Ensenso improvments
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
Documentation typo fixes
Merge pull request #1045 from VictorLamoine/ensenso

Fix Ensenso computeCalibration
Merge pull request #1044 from v4hn/fix-extract-polygonal-prism

fix leak in extract_polygonal_prism_data