1. Sort modules, classes, and events by directory, then alphabetically,
   in jsdoc navigation
2. Moved jQuery plugin "findandself" to "external" category in jsdoc
3. Added path of events and modules to jsdocs
1. Add doc/api_readme.md for API documentation, modify jsdoc command
   line to include api_readme.md, changes to wed.css custom ss
2. String->string, Boolean->boolean, Number->number, Integer->Integer
   for all jsdoc types