Autojump has been available since Debian Wheezy which is now stable.

This reverts commit 39990fff, reversing
changes made to c4d82b18.

Due to changes in the way fish handles variable lookup the fish
autojump integration stopped working with fish version 2.3.

By exporting the needed variables globally it works also with fish 2.3.

Install autojump_match.py

It looks like pip 8.x has dropped support for Python 3.2 and is causing test
build problems. Since Python 3.3, 3.4, and 3.5 are supported I don't see any
issues with dropping 3.2 test coverage although it will probably still work.