Fix a bug in the Story when handling images of different sizes. Add a

photoWidth property to the StoryArchive, and resize all newly uploaded pictures
to a Story.

lib/WebGUI/Help/Asset_StoryArchive.pm

@@ -66,6 +66,7 @@ our $HELP = {
                     { 'name' => 'groupToPost', },
                     { 'name' => 'templateId', },
                     { 'name' => 'storyTemplateId', },
+                    { 'name' => 'photoWidth', },
                     { 'name' => 'editStoryTemplateId', },
                     { 'name' => 'keywordListTemplateId', },
                     { 'name' => 'archiveAfter', },