Slight improvements to comments in setGUILookAndFeel method
Now the detective notes match the theme of the other dialog boxes.  I can't get the JComboBoxes to center their text (w/ regards to the y axis), though.  The notes also now open in the middle of the screen, using the same logic as the other panels and dialogs.
Reverted color changes, but left the UI changes.  None of the
other dialogs are black and white.