Issue #3116683 by au_dave, marcelovani: Avoid js errors if data is not as expected.
b970457 Added dev tools
bb7163c Issue #3077373 by au_dave, guardiola86, marcelovani: Allow widget form to be altered by other modules
#2885022 by marcelovani: Changed function _amazon_wysiwyg_build_widget() to amazon_wysiwyg_fetch()
#2885022 by marcelovani: Fixed bug that was displaying error messages to end users
