working on observer view + cleanup

de.bmotionstudio.gef.editor/icons/icon_add.gif

de.bmotionstudio.gef.editor/icons/icon_ascript.png

de.bmotionstudio.gef.editor/icons/icon_motion.gif

de.bmotionstudio.gef.editor/icons/icon_motion_wiz.gif

de.bmotionstudio.gef.editor/icons/icon_screenshot.gif

...rc/de/bmotionstudio/gef/editor/BMotionAbstractWizard.java

.../src/de/bmotionstudio/gef/editor/EditorImageRegistry.java

.../de/bmotionstudio/gef/editor/observer/ObserverWizard.java

...rc/de/bmotionstudio/gef/editor/observer/SetAttribute.java

.../bmotionstudio/gef/editor/observer/view/ObserverPage.java

...udio/gef/editor/observer/wizard/WizardColumnObserver.java

...tor/observer/wizard/WizardObserverCSwitchCoordinates.java

...rver/wizard/WizardObserverListenOperationByPredicate.java

...ef/editor/observer/wizard/WizardObserverSetAttribute.java

...tor/observer/wizard/WizardObserverSimpleValueDisplay.java

...itor/observer/wizard/WizardObserverSwitchCoordinates.java

...gef/editor/observer/wizard/WizardObserverSwitchImage.java

...tudio/gef/editor/observer/wizard/WizardTableObserver.java

...e/bmotionstudio/gef/editor/scheduler/SchedulerWizard.java

...o/gef/editor/scheduler/wizard/ObserverCallBackDialog.java