changes in activityRelease and activityReleaseaOutside method1) Fix complex activity remove on bin,2) Fix check for activity with trans when setting as optional and reaise eror message and3) added a method to snap activity to its original place if no action taken
Added a delay on the download so that a quick download (say of a design of only one item) won't clobber the rendering of the screen. We were getting the screen text displaying but none of the formatting.