Merge branch 'watchwindow' into pointCloudSegmentation
add loading dialog when importing pointclouds and move import functions to thread
Merge branch 'master' into pointCloudSegmentation
bugfix: import pointclouds as nominal
add solve method to OpenIndyLib
add new function plugin interface (generatefeaturefunction) for functions that process a feature to create new features (eg. point cloud segmentation)
+ edit plugin treeview model to show the new function type
+ add an empty placeholder function for pointcloud segmentation to default plugin
prepare default plugin for pointcloud segmentation
bugfix calculate movement out of points
update XSD
Merge branch 'task_Jens' into pointCloudSegmentation

Conflicts:
	openIndy.pro
add point cloud segmentation to OpenIndy Default PlugIn
plugin implementation of segmentation
Merge branch 'pointCloudSegmentation' into openIndyXML
changes in saving and loading openIndy project data
Save & Load OpenIndy projects:
- comment & group
- functions
- observations in geometry lists
first try of server client communication
 signal-pattern(first concept) for sending the openindy-xml (Server/client)
add new branch for 3D view implementations
test commit
active features can be set by clicking in the featuretreeview now