[Dragaera] added to Cracks and Shards

[Mark Mandel]

   - *Dzur* table of
contents<http://www.speakeasy.org/%7Emamandel/Cracks-and-Shards/contentsV.html#Dzur>
   - *Jhegaala* table of
contents<http://www.speakeasy.org/%7Emamandel/Cracks-and-Shards/contentsV.html#Jhegaala>
   - *Star Trek* allusion in
*Jhegaala*<http://www.speakeasy.org/%7Emamandel/Cracks-and-Shards/jokes.html#StarTrek>