Multiple changes

- Fix softlock in Name entry
- Wrong page count in Replay scene
- Last key can't be ignored by other controllers
- Small B.T.S changes

scene/key_config.lua

@@ -71,6 +71,8 @@ end
 
 function KeyConfigScene:render()
     MainBackground()
+    love.graphics.setColor(0, 0, 0, 0.7)
+    love.graphics.rectangle("fill", 0, 0, 640, 480)
     BUTTON.draw(buttonList)
 
     for i, input in ipairs(configurable_inputs) do
@@ -111,7 +113,7 @@ function KeyConfigScene:onInputPress(e)
             self.new_input[e.scancode] = configurable_inputs[self.input_state]
             self.input_state = self.input_state + 1
         end
-    elseif self.input_state < #configurable_inputs then
+    elseif self.input_state <= #configurable_inputs then
         self.set_inputs[configurable_inputs[self.input_state]] = "skipped"
         self.input_state = self.input_state + 1
     end