handle multi thread access on sensor.
Merge branch 'task_Jens' into TrafoController

bugfix import nominal dialog
when you change the active station you can apply the old sensor and sensor config to the new station
added real time data dialog
Merge branch 'task_benedikt' into task_Jens

bugfixes transformation
bugfix update models
bugfix watchwindow
bugfix plugindebugger
bugfix temperature compensation
Extend OpenIndyLib to be able to calculate the determinant of a square matrix
add "const" specifier to some methods in OpenIndyLib + bugfix in "det"-method of the class LAArmadillo