NIHVIVO-1013 Merge 5482 from the branch.

webapp/src/edu/cornell/mannlib/vitro/webapp/controller/freemarker/ImageUploadHelper.java

@@ -223,6 +223,9 @@ public class ImageUploadHelper {
 		} catch (IOException e) {
 			throw new IllegalStateException("Can't read image file: "
 					+ fileInfo, e);
+		} catch (Exception e) {
+			throw new UserMistakeException("Sorry, we were unable to process "
+					+ "the photo you provided. Please try another photo.");
 		} finally {
 			if (source != null) {
 				try {