Began refactoring controllers
Added jQuery accordion widget
Per-parameter help text, jQueryUI will help

Merge branch 'Widgets' of ssh://github.com/sharpa/QIIMEIntegration

Conflicts:
	webapp/includes/Controllers/TestController.php
Dummy help text in draggable help text box
Merge branch 'ControllerRefactor' of ssh://github.com/sharpa/QIIMEIntegration
Controller refactor to improve display
Better content display and style organization
Uniform controller specific style/javascript
General aesthetic improvements