Miscellaneous cleanup and fixed a bug in the universal autoload routine.
Added -typing export group to Bubblegum::Syntax.
Added POD for Bubblegum Class, Exception, Role and Singleton.
Fixed hypocracy bug in Bubblegum::Object::Universal.
Updated the README.
v0.15

 - Updated the README.
 - Fixed hypocracy bug in Bubblegum::Object::Universal.
 - Added POD for Bubblegum Class, Exception, Role and Singleton.
 - Added -typing export group to Bubblegum::Syntax.
 - Miscellaneous cleanup and fixed a bug in the universal autoload routine.