Thanks to Chris Beaven for the initial patch, Fredrik Lundh for the basis
of the parser methodology and Russell Keith-Magee for code reviews.
There are some BACKWARDS INCOMPATIBILITIES in rare cases - in particular, if
you were using the keywords 'and', 'or' or 'not' as variable names within
the 'if' expression, which was previously allowed in some cases.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11806 bcc190cf-cafb-0310-a4f2-bffc1f526a37
Much of this work was done by Thejaswi Puthraya as part of Google's Summer of Code project; much thanks to him for the work, and to them for the program.
This is a backwards-incompatible change; see the upgrading guide in docs/ref/contrib/comments/upgrade.txt for instructions if you were using the old comments system.
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8557 bcc190cf-cafb-0310-a4f2-bffc1f526a37
