better error reporing on app_create failures

applications/admin/controllers/default.py

@@ -206,7 +206,8 @@ def site():
     elif form_create.accepted:
         # create a new application
         appname = cleanpath(form_create.vars.name)
-        if app_create(appname, request):
+        created, error = app_create(appname, request,info=True)
+        if created:
             if MULTI_USER_MODE:
                 db.app.insert(name=appname,owner=auth.user.id)
             log_progress(appname)
@@ -214,8 +215,8 @@ def site():
             redirect(URL('design',args=appname))
         else:
             session.flash = \
-                T('unable to create application "%s" (it may exist already)', 
-                  form_create.vars.name)
+                DIV(T('unable to create application "%s"' % appname),
+                    PRE(error))                      
         redirect(URL(r=request))
 
     elif form_update.accepted:

applications/admin/views/default/site.html

@@ -83,8 +83,8 @@
     <div class="box">
       <h3>{{=T("Multi User Mode")}}</h3>
       <p>
-        {{=button(URL('bulk_register'),T('Bulk Register'))}}
-        {{=button(URL('manage_students'),T('Manage Students'))}}
+	{{=button(URL('bulk_register'),T('Bulk Register'))}}
+	{{=button(URL('manage_students'),T('Manage Students'))}}
       </p>
     </div>
     {{pass}}
@@ -135,15 +135,13 @@
       {{=form_update.custom.end}}
     </div>
     <!-- DEPLOY ON GAE -->
-    {{if not MULTI_USER_MODE or is_manager():}}
     <div class="box">
       <h3>{{=T("Deploy")}}</h3>
       <p>
 	{{=button(URL('gae','deploy'), T('Deploy on Google App Engine'))}}
 	{{=button(URL('openshift','deploy'),T('Deploy to OpenShift'))}}
       </p>
-    </div>
-    {{pass}}
+    </div><br/>
     {{if TWITTER_HASH:}}
     <div class="box">
       <h3>{{=T("%s Recent Tweets"%TWITTER_HASH)}}</h3>