1. 2003-12-31 [1] typing primes with SmartyPants markdown- Aaron Swartz 2. 2003-12-31 [1] markdown buglets markdown- Aaron Swartz 3. 2003-12-31 [1] 1.0d22 markdown- John Gruber 4. 2003-12-30 [1] SmartyPants 1.5b1 markdown- John Gruber 5. 2003-12-30 [1] Ordered list syntax. markdown- John Gruber