Fix Eigen error
Merge pull request #1019 from VictorLamoine/renderView_fix

Fix Eigen error
further fix for issue #1012 when compiling on Windows 32bit (MSVC2010). If class BearingAngleImage is exported using PCL_EXPORTS, its base class pcl::PointCloud must be exported as well.
Merge pull request #1020 from magro11/PCL_EXPORTS_pointCloud

further fix for issue #1012 when compiling on Windows 32bit (MSVC2010). ...
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 callback