Controller Callback Links

Linked the controller callbacks.

I removed the afterRender() method because it is not a controller
callback.  This method is found in the helper class.
Fix code overflows in the Tutorials and Examples section.
Fix overflows in the Appendices section.
Links for Controller

I linked all of the methods/attributes/properties that I could find in
controller.rst
Merge pull request #945 from Ayb3x/fix-code-line-overflows-appendices

Fix overflows in the Appendices section
Merge pull request #944 from Ayb3x/fix-code-line-overflows-tutorials-and-examples

Fix code overflows in the Tutorials and Examples section
Type Fix

Removed $
Merge pull request #946 from ezrabynx/2.4-link-fixes

2.4 link fixes