Fix config UI for 0.10.
Remove redundant method.
Whitespace. Ignore me.
Do not run all filters on post titles.

This causes problems with HTML being inserted in ATOM headers (for instance if you have an ACRONYM, it is wrapped in a span with a class of "caps").

Since there is no easy way to remove this potentially destructive behavior, we're going to comment it out. Your theme can always re-implement it on a case-by-case basis with an easy plugin hook.