Fixed #22405 -- Fixed string error in models/queries docs.
Fixed #9535 -- Added a reference guide for file upload classes.
Fixed some spelling issues in docs.
Added Python 3.4 to list of supported version in docs/intro/install.txt
Fixed #16205 -- Added an installation for Windows.
Refs #21230 -- removed direct settings manipulation from signed cookies tests
Fixed #13408 -- Deprecated silent unpacking exception passing in for template tag.

Thanks peterbe for the suggestion.