Merge pull request #5 from qiubix/master

Add pointId to PointXYZSIFT structure.
Update working with ICP
Merge branch 'master' of github.com:DisCODe/PCL into merge
Removed SOM components, types and tasks
ClustersViewer
XYZCloudViewer uchar zamiast int w macierzy kolorów
task PCDWrite
usuwanie NaN w DepthConverter i wizualizacji
coordinate_system property
coordinate_system property
Merge pull request #6 from mlaszko/master

Wizualizacja chmur kolorowych wreszcie działa!
PCL 1.7.1 REQUIRED fix
fixed problems with compliations of the last merge with mlaszko
viewer
two viewports in CloudViewer
StatisticalOutlierRemoval XYZ
merge
Merge pull request #8 from mlaszko/master

merge
PCL 1.7.0 and 1.7.1 compatibility
PCL 1.7.0 compatibility