We programmers have a nice new years tradition: We revisit all of our
projects and add 1 to a small number near a "(c)".

-- Volker Dusch
https://twitter.com/__edorian/status/153801913442373633

This is necessary because in Ruby 1.9.3, the behavior of an internal dup of
the array (rb_ary_dup) was changed to always return an array instance, not
an instance of the actual class which it was working on.

Why can't people just stick to what works but instead try to have special
snowflakes everywhere? </rant>

[#388] Custom LDAP filter

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8234 e93f8b46-1217-0410-a6f0-8f06a7374b81

Conflicts:

	app/models/auth_source_ldap.rb
	test/unit/auth_source_ldap_test.rb

Conflicts:

	app/models/auth_source_ldap.rb
	config/locales/en.yml
	test/unit/auth_source_ldap_test.rb

[#733] Add Issue#due_today? and add due-today css class

[#761] Fix quotation of since date in git adapter

Bug #708: AAJ does not create journals, when models are created using sub classes

Encloses since date in single quotes. This was causing git to respond with fatal: Unknown Object and preventing revisions from being updated. 

* Won't output errors when the ChiliProject git repo isn't there anymore,
* Works even if not invoked from the ChiliProject root directory,
* Moved the formatting logic to the git call.