systemd-jjk: Backport utmp fix; remove udevd symlink
harfbuzz-jjk: upgrade to 0.9.17
mesa-jjk: upgrade to 9.1.3
rxvt-unicode-better-wheel-scrolling: Fix couple issues

- Fix wrong parameter used in secondaryWheel.patch
- Fix issues in the doc causing build issue
Revert "rxvt-unicode-better-wheel-scrolling: Remove gdk-pixbuf dependency"

Turns out I need this, because otherwise I can't get the icon for the window.
And since I do have those dependencies installed anyways.

This reverts commit a929620dbbed453c25545d123c9225e4f3ac0450.
rxvt-unicode-better-wheel-scrolling: rebuild w/ pixbuf