jQuery.widget: Started adding method examples.
jQuery.widget: Example for _getCreateEventData method.
jQuery.widget: Adding an example for _getCreateOptions()
jQuery.widget: Add example for _hoverable()
jQuery.widget: Adding the only logical example I can think of for _init().
jQuery.widget: Adding an example for _setOptions().
jQuery.widget: Adding example for _setOption().
jQuery.widget: Adding example for _on().
jQuery.widget: Adding example for _off().
jQuery.widget: Adding examples for _super() and _superApply().
jQuery.widget: Adding a code example for destroy().
jQuery.widget: Change the _super() and _superApply() examples to do something other than the default behavior.
jQuery.widget: Fix context of _hide() and _show() examples.
jQuery.widget: Adding code examples for enable(), disable(), and widget().
jQuery.widget: Adding code examples for the various permutations of the option() method.
jQuery.widget: Final updates to widget method examples. Fixes #76.