Fixed bug#9669 - Accessibility: ticket submenu not expandable with the keyboard.
Fixed typo.
Moved process import functionality in the backend module Kernel/System/ProcessManagement/DB/Process.pm.
Fixed Stats Overview is slow due Caching bug (object cache does not work) (bug#9883).
Fixed: Inline images not showing up when cookies are disabled (bug#9839).

Conflicts:
	CHANGES.md
 Added PID file to related error messages.
Fixed bugs#9749 and #4465: Spellchecker removed HTML and ignored special charachters like umlauts.
Updated CHANGES file.
Fixed bug#9897 - process ticket 'fading away' -> Process is invalid.
Split up HTMLUtils.t.

Conflicts:
	scripts/test/HTMLUtils.t
Fixed: META HTTP-EQUIV="Refresh" tag not stripped from HTML email (bug#9753).

Conflicts:
	CHANGES.md
Test commit.
Fixed deprecation warning on perl 5.18.
Fixed: Startup warnings/errors with Perl 5.18.1 (bug#9910).
Updated French translation, thanks to Olivier Sallou.
Added release date.
Addendum.
Fixed: Perl 5.18.1 problems with MIME::Entity (bug#9832).

See:
http://search.cpan.org/~rjbs/perl-5.18.0/pod/perldiag.pod#Strings_with_code_points_over_0xFF_may_not_be_mapped_into_in-memory_file_handles
http://blogs.perl.org/users/tony_cook/2013/02/perl-io-on-scalars.html

Thanks to Niko Tyni at the Debian team for investigating!
Fixed bug#9914: Spellchecker ignores double wrong words.
Updated CHANGES file.