Complete re-working of code into classes.
Working on 1.5

* Added defaults to Roles settings.
* Reversed checkbox logic for Roles settings.
* Added ability to strip out any dashboard widget settings that may be set.
* Added cd-tips.
* Added toggle switches for disabling entire pages within the Roles settings.
* Renamed "Roles" tab in "Settings" to "Display".
* Changed content "block" system to a content "section" system and separated them out with menus under the tabs.
* Improved some setting visuals.
Working on custom dashboard widget settings
Working on custom dashboard widget settings
Finished up basics. Need to redo logic for core widgets.
Finished up dash widget customization area.
Finished up widget settings
Finished up dash widget customization area.
Working on widgets.
Working on widgets.
Added example. Updated readmes.
Merge branch 'master' into DashWidgets

Conflicts:
	README.md
	client-dash.php
	readme.txt
merge.