initial import
added gridmenu
added new stuff
several new changes, made gridmenu working
renamed gridmenu.c into menu.c
added several other stuff
implemented pipe_spawn
new stuff
added key handling
fixed several stuff (gridwm gets better and better)
changed how manage client works
added gridsel to gridwm
new stuff
added protocol killing stuff
added bar event timer
removed unnecessary sel stuff
several changes, new stuff
updated README
added mouse-based resizals
added basic mouse support (actually we don't need more)