jQuery: Added JSDoc for intellisense

Started turning the jQuery API documentation into JSDoc comments to
drive intellisense.
jQuery: Added click / dblclick JSDocs
jQuery: Added a few more JSDocs
Fix noImplicitAny
Merge pull request #1354 from derekcicerone/patch-31

Fix noImplicitAny
Merge pull request #1353 from johnnyreilly/master

jQuery: Added JSDoc for intellisense