* src/RelLib/_CalSdn.py: correct type in comment
* src/RelLib/_Date.py: add new match function to match two dates with
fuzzy date support (about 2000 matches about 2005).
* src/Filters/Rules/_HasEventBase.py: use new match
* src/Filters/Rules/MediaObject/_HasMedia.py: use new match
* src/Filters/Rules/Person/_HasBirth.py: use new match
* src/Filters/Rules/Person/_HasDeath.py: use new match
* src/Filters/Rules/Person/_HasFamilyEvent.py: use new match
* src/Filters/Rules/_RuleUtils.py: delete, contained old match date routines
* src/Filters/Rules/Makefile.am: remove RuleUtils
* po/POTFILES.in: remove RuleUtils
Based on patch of Douglas S. Blank <dblank@cs.brynmawr.edu>, ticket #1219
svn: r8995