user guide added
Merge branch 'master' into userguide
Merge branch 'master' into userguide
guide extended
Merge branch 'master' into userguide
move console from src to controller & remove qDebug calls from all functions
new function added (ShiftPlane) to move a plane by a specified amount along its own normal vector & Bugfix BestFitPlane
start of implementation of the object-oriented storage (openIndyXML).
new exchange object ElementDependencies added
all elements have there own read/write xml functions. start with implemantation of the static project import/export
implementation "restore feature dependencies"
offline docu open on mac os x fixes #3
resolve project dependencies from xml
Merge branch 'master' into openIndyXML

Conflicts:
	src/geometry/circle.h
bugfix. wrong parameter definition in projectrestorer (resolve functions). Add featurewrapper to defaultplugin(.pro)
test for bugfix open userguide
Merge branch 'userguide' of https://github.com/OpenIndy/OpenIndy into userguide

Conflicts:
	ui/mainwindow.cpp
plugin debugger implemented. Now it is possible to debug the plugin before loading it in OpenIndy.
updated guide for new function
openIndy xml read and project restorer