Left mouse button

The left mouse button is used to move objects.
 * Move operations in the main window
 * Move single shapes, like neurons or dendrite sections: Position mouse cursor over shape the shape. The outline of the shape changes color as soon as the shape is ready to be moved. Press left mouse button and move mouse. The shape will move together with the mouse cursor as long as the left mouse button remains pressed. After releasing the left mouse button, the moved shape stays where it currently is.
 * Move selection: If a selection is active, press the left mouse button anywhere on the background of the main window, keep it pressed and move mouse. All selected shapes will move together.
 * Move the entire model: Only possible if no selection is active. Press the left mouse button anywhere on the background of the main window, keep it pressed and move mouse.
 * Move operations in the mini window. The mini window allows to navigate quickly in the model, especially if the main window shows only a small section of the whole model. Press left mouse button anywhere in the mini window und an move mouse
 * Move operations in the EEG monitor window
 * Move signals TODO