add new branch for 3D view implementations
test commit
active features can be set by clicking in the featuretreeview now
Changes in the draw methods of the geometries and the beginning of the new rotation  with respect to the center of the scene, but doesn't work jet.
This is just a commit to make the files available on an other device.
Some changes in the 3D View.
3D view changes
Load usedFor - and previouslyNeeded - Features (#10)
Load projects with trafoParams correctly + update xml schema #10
Update table model after loading a project so that trafoParams are not visible in the feature overview #10
Save nominals of a geometry correctly & init statistic of observation before loading an observation & set homogeneous factor to 1 when loading xyz of an observation #10
Show time of trafoParam feature & set original xyz of each observation when loading (get from corresponding reading) #10
exchange object for client server communication
start config state implementation #10
Merge branch 'networking' into openIndyXML

Conflicts:
	openIndy.pro
implement xml request and response for getting and setting activeFeature, activeStation and activeCoordinateSystem & start a Measurement from xml stream #10
change save project logic + reimplement toOpenIndyXml to return a QDomElement + add toOpenIndyXml method to Function class + use OiRequestHandler to save and load projects via xml request
reimplement toOpenIndyXml methods #10 #85
update OpenIndy XSD + remove OiResponse tag from OpenIndy XML + add station points to geometries in XML #10 #85
implement stake out mode #85
Merge branch 'openIndyXML' into watchwindow