Project:Sandbox


 * 1) Start each line
 * 2) with a number sign (#).
 * 3) More number signs gives deeper
 * 4) and deeper
 * 5) levels.
 * 6) Line breaks don't break levels.
 * 7) But jumping levels creates empty space.
 * 8) Blank lines

Any other start also ends the list.
 * 1) end the list and start another.