dwarf-{fortress,therapist}: Update

DwarfTherapist does some ugly stuff by matching the first 8 characters
of the md5sum of the game binary to match its binary content. This patch
adds support to automatically patch the ini files.
avr8-burn-omat: update to version 2.1.2

* Update homepage / download url
* Set meta.platforms (= all)
Package attic-backup.org
Merge pull request #5348 from wscott/master

Package attic-backup.org
python pelican: v3.4.0 -> v3.5.0
python pillow: fix build for py2.6 and pypy
python future: add expression
python html5lib: v0.95 -> v0.999
python bleach: add expression
pyjwt: add expression
python oauthlib: v0.5.0 -> v0.7.2
requests_oauthlib: v0.3.2 -> v0.4.1
filebrowser_safe: add expression
grappelli_safe: add expression
mezzanine: add expression