Switch to side-by-side view

--- a/Allura/allura/lib/widgets/macros.py
+++ b/Allura/allura/lib/widgets/macros.py
@@ -7,3 +7,13 @@
     attrs = {
         'style':'width:270px;float:right;background-color:#ccc'
         }
+
+class DownloadButton(ew.Widget):
+    template='jinja:allura:templates/widgets/download_button.html'
+    params=['project']
+    project=None
+
+    def resources(self):
+        yield ew.jinja2_ew.JSScript('''
+            $(function(){$("div.download-button-%s").load("%s");
+        });''' % (self.project.shortname,self.project.best_download_url()))