The (finally coming) MolView in BioSimzLab

Feature/task list

• Have the MolInfo window fully linked to MolView, including triggering launch of the MolView window, as well as identifying existing ones.
• The MolView should have central QGLViewer widget like the SimReplay one without the tool bar for play control. Instead it should have 3 small QGLViewer widgets aligned to the top right of the window providing views for x-y, y-z, and x-z planes
• A list with selection boxes/or "*" marks should be placed beneath the 3 small GL widgets. It is a list of all the data layers plotted in the view, including the molecular surface, any traces/paths, etc. Double-clicking each items should toggle the display of that layer on/off.