[OE-2664] first bash at standardising the way javascript is passed through from the controllers.
Add support to OEMigration for "update or insert"
Merge branch 'jira/2664' into release/1.3-moorfields
[OE-2664] tweaks suggested by mike+jamie
Merge branch 'release/1.3-moorfields' of github.com:openeyes/OpenEyes into release/1.3-moorfields
[OE-2664] fixed references to et_patient_id
Add checks to edit action and delete button
Remove old tab/button view
[OE-2734] return true if deletion of an event was successful.
Merge branch 'release/1.3-moorfields' of github.com:openeyes/OpenEyes into release/1.3-moorfields
[OE-2732] changes references to eyedraw2 to eyedraw.
fixed widget rendering when $controller->patient is not defined (Reports module)
Add method to get element children
Merge branch 'release/1.3-moorfields' of ssh://github.com/openeyes/OpenEyes into release/1.3-moorfields
Update copyright to 2013
Removed dead css and js files
Removed unused (dead) files
 - Images
 - Old template snippet
 - Fancybox
Merge branch 'release/1.3-moorfields' into feature/dr-function