Merge pull request #1425 from zvolsky/_plugin_failure

F redirect in admin/default/design (install of plugin)

applications/admin/controllers/default.py

@@ -1087,11 +1087,11 @@ def design():
             redirect(URL('design', args=app))
         else:
             session.flash = \
-                T('unable to create application "%s"', request.vars.filename)
-        redirect(URL(r=request))
+                T('unable to install plugin "%s"', filename)
+        redirect(URL(r=request, args=app))
     elif isinstance(request.vars.pluginfile, str):
         session.flash = T('plugin not specified')
-        redirect(URL(r=request))
+        redirect(URL(r=request, args=app))
 
     # If we have only pyc files it means that
     # we cannot design