Fixed date parsing of 31st dates when current month has 30 days (!!).
Fixed date parsing of 31st dates when current month has 30 days (!!).

Patch from rich@tablexi.com. Fixed #2975.

git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@13713 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django