[1.0.X] Fixed #11413 -- Added notes on the cycle and firstof tag detailing...

[1.0.X] Fixed #11413 -- Added notes on the cycle and firstof tag detailing that variables output by those tags will not be escaped by default. Thanks to krystal for the report and draft patch.

Merge of r11163 from trunk.


git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.0.X@11166 bcc190cf-cafb-0310-a4f2-bffc1f526a37