Run launcher shell script instead of rofi

This shell script currently just picks between rofi and dmenu although
may do more later on

config.def.h

@@ -73,7 +73,7 @@ static const Layout layouts[] = {
 
 /* commands */
 static char dmenumon[2] = "0"; /* component of dmenucmd, manipulated in spawn() */
-static const char *dmenucmd[] = { "rofi", "-show", "drun", "-modi", "drun", "-theme", "themes/launchpad.rasi", NULL };
+static const char *dmenucmd[] = { "launcher", NULL };
 //static const char *dmenucmd[] = { "dmenu_run", "-m", dmenumon, "-fn", dmenufont, "-nb", col_gray1, "-nf", col_gray3, "-sb", col_cyan, "-sf", col_gray4, NULL };
 static const char *termcmd[]  = { "folder-shell", NULL };