reordering the crate and addind more documentation and added the docs to the same repo

Examples/Arduboy-Tutorials/progmem/src/lib.rs

@@ -4,10 +4,10 @@
 
 //Include the Arduboy Library
 //Initialize the arduboy object
-use arduboy_rust::arduboy_tone_pitch::*;
-#[allow(unused_imports)]
 use arduboy_rust::prelude::*;
-
+use arduboy_tone::arduboy_tone_pitch::*;
+const arduboy: Arduboy2 = Arduboy2::new();
+const sound: ArduboyTones = ArduboyTones::new();
 // Progmem data
 progmem!(
     static text1: [u8; _] = *b"I'm a PROGMEM Text\0";