fixing for osx mavericks
Merge branch 'master' into mavericks-fix
Add descriptorSize for various features in point_types.hpp
Disabling SSE ensures distcc works
Add: markPoints with float coordinates for u and v
Update assembleRegions() in region_growing_rgb.hpp to speed up empty
segment deletion.
Merge pull request #538 from shengshuyang/master

updated assembleRegion() in region_growing_rgb.hpp to speed up algorithm
Merge pull request #535 from garaemon/master

fixing FindGlew on mavericks
Merge pull request #531 from sksavant/descriptor-size

Add descriptorSize for various features in point_types.hpp
Merge branch 'master' of https://github.com/PointCloudLibrary/pcl
Merge pull request #546 from VictorLamoine/typo_fixes

Fix typo to match standard PCL_ERROR message
Merge pull request #547 from mlopezantequera/patch-1

Disabling SSE ensures distcc works
Merge pull request #543 from VictorLamoine/MatrixTransform_tutorial

New tutorial: Matrix transform
Merge pull request #542 from VictorLamoine/ICP_tutorial

New tutorial: Interactive ICP
Merge pull request #555 from nizar-sallem/mark_points_float

Add: markPoints with float coordinates for u and v
Merge branch 'master' of https://github.com/PointCloudLibrary/pcl
Update dinast_grabber.cpp

Change non-standard logical OR comparison of Pascal type syntax to C.
Merge pull request #559 from tomazas/master

Change non-standard logical OR comparison of Pascal type syntax to C (closes #558)
Merge branch 'master' of https://github.com/PointCloudLibrary/pcl