Adds power menu and removes unused binding

config.def.h

@@ -122,7 +122,7 @@ static const char *brightnessDown[] = { "brightness", "down", NULL };
 static const char *setBackgroundRandom[] = { "rofi-background", "--earth", NULL };
 static const char *backgroundDetails[] = { "background", "--only-notify", NULL };
 
-static const char *unity_hud[] = { "hud-menu.py" };
+static const char *powerMenu[] = { "rofi-shutdown", NULL };
 
 #include "movestack.c"
 static Key keys[] = {
@@ -178,7 +178,6 @@ static Key keys[] = {
 	{ MODKEY,                       XK_w,                      spawn,          {.v = whichproject } },
 	{ MODKEY|ShiftMask,             XK_w,                      spawn,          {.v = project } },
 	{ MODKEY,                       XK_d,                      spawn,          {.v = pass } },
-	{ MODKEY,                       XK_x,                      spawn,          {.v = unity_hud } },
 	//Background
 	{ MODKEY,                       XK_e,                      spawn,          {.v = setBackgroundRandom } },
 	{ MODKEY|ControlMask,           XK_e,                      spawn,          {.v = backgroundDetails } },
@@ -188,6 +187,7 @@ static Key keys[] = {
 	{ 0,                            XF86XK_AudioMute,          spawn,          {.v = volumeToggle } },
 	{ 0,                            XF86XK_MonBrightnessUp,    spawn,          {.v = brightnessUp } },
 	{ 0,                            XF86XK_MonBrightnessDown,  spawn,          {.v = brightnessDown } },
+	{ 0,                            XF86XK_PowerOff,           spawn,          {.v = powerMenu } },
 	TAGKEYS(                        XK_1,                                      0)
 	TAGKEYS(                        XK_2,                                      1)
 	TAGKEYS(                        XK_3,                                      2)