handle multi thread access on sensor.
update plugin debugger
deleted datalisthandler (no more needed)
Merge branch 'TrafoController' into task_benedikt
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
bugfix: show elements in function plugin loader
added real time data dialog
Merge branch 'task_benedikt' into task_Jens

bugfixes transformation
bugfix update models
bugfix watchwindow
bugfix plugindebugger
bugfix temperature compensation
added first implementation of extended temperature compensation function (9 parameters helmert)