fixing missing extern declars in dwm.h for {de,at}tach()

several changes, made togglemax extern and separated it from zoom() - moved zoom() and togglemax() into layout.c, changed void (*func)(Arg *) into void (*func)(Arg), changed default keybindings of focusnext/focusprev and incmasterw to h/j/k/l accordingly, made keys in config*h appear alphabetically (special keys first), renamed resizemaster into incmasterw, renamed MASTER into MASTERWIDTH

just ignore the FD_ISSET check in main.c of xfd, just call XPending (which does the same afair)

optimizing background color of terminals

using 333 as background, hey proggyclean is really good

switching to 13pt proggyclean (this fits better my 1920x1200 resolution than 12pt terminus which is too small or 14pt terminus which is too fat)

using smaller font

using a green selborder

reverting to bg 555

s/555/357/ for SELCOLOR

switching to urxvtcd for the moment (the uxterm flicker makes me headaches, st is really highest prio now)

Added tag 3.6.1 for changeset 20ec6976cee1

creating 3.6.1

reverted accidental removal of sx, sy

removed some global vars which should be static instead

moved focus{next,prev} and nexttiled from client.c to layout.c (because those are not client-specific), moved toggleversatile() from layout.c to client.c (because those are client-specific)

cleaned up and commented the config.*.h

Added tag 3.6 for changeset 75b1b25fe0d7e29400baf30568153f668324928b

fixed quoting and a comment

renamed setfont to initfont, getcolor to initcolor

fixed order

added draw.c again (except getcolor and setfont which are helpers in main.c)

separating drawsquare from drawtext, made drawtext extern

rechecked with OpenBSD

split screen.c into layout.c and tag.c (because the view is an implicit mixture of both)

using eprint instead of fputs

replaced togglelayout with setlayout

changed some odering in config*.h

renamed Client->versatile and Rule->versatile into Client->isversatile resp. Rule->isversatile

renames swim[ming] into versatile