FIx undefined behavior in dirvote.c

 Fix a bug in the voting algorithm that could yield incorrect results
 when a non-naming authority declared too many flags. Fixes bug 9200;
 bugfix on 0.2.0.3-alpha.

Found by coverity scan.
Update to the July 2013 GeoIP database.
Merge remote-tracking branch 'origin/maint-0.2.2' into maint-0.2.3
Merge remote-tracking branch 'origin/maint-0.2.3' into maint-0.2.4
Add a comment and a check for why flag indices will be <= 63
Merge branch 'bug9200' into maint-0.2.4
Re-do a cast in order to make old buggy freebsd gcc happy

Fix for #9254.  Bugfix on 0.2.4.14-alpha.

This is not actually a bug in the Tor code.
tmp
Fix for bug 9295: Don't crash when running --hash-password.

Fix on 0.2.4.15-rc; I'm doing this branch against 0.2.3, since we're
considering #9122 for an 0.2.3 backport, and if we do, we should merge
this too.
Merge remote-tracking branch 'public/bug9295_023' into maint-0.2.4
fix typo
Merge branch 'maint-0.2.4' into release-0.2.4