fixed problem with delimiters, thanks Anthony

VERSION

@@ -1 +1 @@
-Version 2.9.6-stable+timestamp.2014.09.02.12.17.18
+Version 2.9.6-stable+timestamp.2014.09.03.10.52.25

gluon/globals.py

@@ -165,7 +165,6 @@ class Request(Storage):
     - is_local
     - is_https
     - restful()
-    - settings
     """
 
     def __init__(self, env):

gluon/template.py

@@ -279,11 +279,11 @@ class TemplateParser(object):
         self.context = context
 
         # allow optional alternative delimiters
+        
         if delimiters is None:
-            delimiters = context.get('response', {})\
-                .get('app_settings',{}).get('template_delimiters')
+            delimiters = context.get('response', {}).get('delimiters')
         if delimiters != self.default_delimiters:
-            escaped_delimiters = (escape(elimiters[0]),
+            escaped_delimiters = (escape(delimiters[0]),
                                   escape(delimiters[1]))
             self.r_tag = compile(r'(%s.*?%s)' % escaped_delimiters, DOTALL)
         else: