Upgrade: YUI2 widgets/modules to use YUI3/jQuery

(from [b761ce778c9d9cc6bebccdcbca4f958c1e363e18]) Adds a comment to files using yui2 instead of yui3 [#747 Upgrade: YUI2 widgets/modules to use YUI3/jQuery] https://github.com/exponentcms/exponent-cms/commit/b761ce778c9d9cc6...

(from [21a072f863a2a9698f70d151d7aaa47b6ddf743d]) Initial implementation of DataTables widget; updates all the user/group management screens to allow quicker better management of large lists [#1116 Feature request - Implement a modern data table widget #747 Upgrade: YUI2 widgets/modules to use YUI3/jQuery] https://github.com/exponentcms/exponent-cms/commit/21a072f863a2a969...

(from [c45bdbb37e6cfbae602c68ebe94bf7647c701fc5]) Marks several 'controls' and smarty 'plugins' for deprecation, primarily because they are not used and/or missing js files, or are based on YUI2; controls: antispam (old style), config, contact, list, masmail, nextback, quantity (replaced by html5 number) , & yuieditor; plugins: prod_images, yuimenu, & yuimenubar [#747 Upgrade: YUI2 widgets/modules to use YUI3/jQuery] https://github.com/exponentcms/exponent-cms/commit/c45bdbb37e6cfbae...

(from [f80166bba4b5c45bf0fceecfd64dd3d707a04e7c]) Updates the 'pull' type module configure views to use yui3 code [#747 Upgrade: YUI2 widgets/modules to use YUI3/jQuery] https://github.com/exponentcms/exponent-cms/commit/f80166bba4b5c45b...

(from [3e815f7741f8dece35f401642f987ea03c520d87]) Replace yui2 lightbox used to optionally display calendar events w/ jquery colorbox [#1120 Create jquery/bootstrap3 replacement controls for yui ones #747 Upgrade: YUI2 widgets/modules to use YUI3/jQuery]] https://github.com/exponentcms/exponent-cms/commit/3e815f7741f8dece...