Added updateCoordinateSystemPose(..) to PCLVisualizer.
pcl_kinfu_app saves camera pose to csv file.

Added -save_pose option. Will save camera pose only if filename is given.

processPose takes a const reference instead of copying the Eigen object

check if stream is good before writing.
fixed a few style guide violations.
fixed a few style guide violations.
fixed example run in octave script
Move sample consensus tests into their own directory
Reformat initialization of data sets
Swap expected and actual values in test macros

Google test macros a supposed to have expected value as the first
parameter and actual value as the second.
Remove useless explicit int casts
Add/remove spaces
Use new EXPECT_XYZ_NEAR test macro where applicable
Split sample consensus test in four pieces
Add: morphological tool to apply dilate / erode / open / close on the z dimension
Merge pull request #572 from chambbj/morphological-tools

Add: morphological tool to apply dilate / erode / open / close on the z dimension
Fix PLY save bug: vertex_index -> vertex_indices.
Add test for pcl ply parser.
Hausdorff tool fixed to report actual distance rather than squared distance
Merge pull request #553 from Breakthru/kinfu_camera_pose

pcl_kinfu_app saves camera pose to csv file.
Merge pull request #569 from kwaegel/coordSystemPose_pr

Added updateCoordinateSystemPose(..) to PCLVisualizer.
HSV to RGB color conversion: Fix scale when converting desaturated values.
Store estimated normals in 'sac_plane_test.pcd'

Avoid re-computation of normals every time the test is run and remove
dependency on features and kdtree modules.
Merge pull request #580 from chambbj/fix-hausdorff

Hausdorff tool fixed to report actual distance rather than squared distance
Merge pull request #581 from j-oberlaender/hsv-fix

HSV to RGB color conversion: Fix scale when converting desaturated values.