enonic/wem-ce — pull request #845 by sgauruseu (2014-08-01 08:34:17+00:00)
Title: CMS-3852 ContentWizardStepForm : two 'ImageUploader' appears, when Image...

1. added check for existing of attachment, new ImageUploader will be added if there is no a attachment.
2. when image changed in InputOccurenceView(new image uploaded ), generated only a "api.form.inputtype.support.ValueChangedEven" , ValueAddedEvent generated in the previous version.
3. when image deleted, generated ValueRemoveEvent