Merge branch 'release/1.3-moorfields' into feature/dr-function

Conflicts:
	css/spliteventtype.css
	css/style.css
	js/admin.js
	protected/config/core/common.php
	protected/controllers/AdminController.php
	protected/controllers/BaseController.php
	protected/controllers/ModuleAdminController.php
	protected/models/User.php
	protected/views/admin/_pagination.php
	protected/views/admin/edituser.php
	protected/views/admin/sidebar.php
	protected/views/admin/users.php
	protected/views/layouts/admin.php
	protected/widgets/views/TextField.php
+ ensure hidden element added for radiobuttonlist even with nowrapper flag
+ support for htmlOptions in radioButtonList widget
+ fix constant values for LEFT & RIGHT to match expected eye_id values
+ enhanced BaseAPI and Episode functionality to support retrieval of all instances of an event type from an episode
Merge branch 'feature/dr-function' into feature/orbis

Conflicts:
	css/spliteventtype.css
	css/style.css
	js/admin.js
	protected/controllers/AdminController.php
	protected/controllers/ModuleAdminController.php
	protected/models/User.php
	protected/views/admin/sidebar.php
	protected/widgets/views/TextField.php