various improvements

- console temporarily enabled DO NOT RELEASE
- game is bigger (a bit more difficult) and in 19x6 resolution now
- fullscreen explicitly false to prevent fullscreen happening when
setting resolution to monitor size
- time limit added, with game over screen (needs work)
- code adjusted to work with any resolution (assuming in 20 px
intervals)

src/conf.lua

@@ -2,13 +2,15 @@ function love.conf(t)
 	t.identity = "rgb"
 	t.version = "0.9.1"
 	--t.author = "Guard13007"
-	--t.console = true
+	t.console = true
 
 	t.window = {}
 	t.window.title = "RGB - The Color Chooser"
-	t.window.width = 800
-	t.window.height = 460
+	t.window.width = 960  --800
+	t.window.height = 540 --460
+	t.window.fullscreen = false
 	t.window.borderless = true
+	t.window.resizable = false
 
 	--t.modules = {}
 	t.modules.joystick = false