Just some groups and basic description for modules. I'm NOT going back
to this anytime soon, but would be VERY happy if people could do some
screenshots and put the images for each module in docs/img/ folder,
linking to them from each e_mod_main.h
SVN revision: 67362
add option (disabled by default) to simulate previous notification module behavior of placing notification based on full multiple monitor geometry
when not checked, uses primary display geometry only
SVN revision: 64706