Visual Aeropress Technique

I've added a visual manual:

   _      _
    |1   |     I) Invert the Aeropress
    |2 	 | 	  This will prevent it from
    |3 	 |	  dripping in the cup.
    |4 	 |
   ''''''''
     | 	|
     | 	|
    ^^^^^^

   _      _
    |1   |     II) Insert lots of coffee
    |2 	 |
    |3 	 |
    |4 	 |    <-- Cover the "4" mark with
   ''''''''       coffee.
     | 	|
     | 	|
    ^^^^^^

   _      _
    |1   |     III) Cover coffee with water
    |2 	 |
    |3 	 |    <-- Cover the coffee with
    |4 	 |     	  boiling water. Stir vigorously.
   ''''''''
     | 	|
     | 	|
    ^^^^^^

   _::::::_
    |1 . |     IV) Fill the chamber with water
    |2 	.|         Seal the chamber, wait.
    |3 . |	   Push with lots of pressure.
    |4 	 |    	   Enjoy the coffee!
   ''''''''
     | 	|
     | 	|
    ^^^^^^