cleaned up a lot of pertag stuff, and added the ability to cycle through layouts
modified rules to work with new tag scheme
removed support for urgent signals, and commented out some unused header includes
Updated Readme
renamed singlegap to overlap; improved handling of overlapping and padding
statusbar can no longer be hidden or positioned at the bottom of the screen. Down to 1867 SLOC
Merge branch 'master' of github.com:lukechampine/ldwm