Updating image_description works and bare-bones update feedback added. Placement of update message should be changed for a cleaner experience.
Merge branch 'tonyEdits' into development

Conflicts:
	product/updateImage.php
Updating image_description working and basic feedback added for pressing update
Updating image_descriptions and feedback from pressing update has been added. createDatabase.sql has also been updated to match the current version.
Dealing with conflicts