Merged r12028 from trunk to 2.3-stable (#14485, #14458)

Traditional Chinese translation for 2.3-stable updated by ChunChang Lo.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12032 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12033 from trunk to 2.3-stable.

update ruby-openid version to 2.2.3.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12036 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12034 from trunk to 2.3-stable (#14502, #14501)

Russian translation for 2.3-stable updated by Alex Stein.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12037 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12038 from trunk to 2.3-stable (#14531, #14521)

Spanish translations for 2.3.x updated by Jorge López.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12040 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12042 from trunk (#14366).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12043 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12052 from trunk (#14511).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12053 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12046 from trunk to 2.3-stable (#14562)

fix diff of CJK (Chinese/Japanese/Korean) is broken on Ruby 1.8.

Contributed by Jun NAITOH.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12054 e93f8b46-1217-0410-a6f0-8f06a7374b81
2.3-stable: svn propset svn:eol-style native test fixtures (#14562)


git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12055 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12059 from trunk (#14340).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12061 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12058 from trunk (#14401).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12062 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12057 from trunk (#14415).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12063 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12056 from trunk (#14447).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12064 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12017 and r12027 from trunk (#14422).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12065 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12060 from trunk (#14369).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12066 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merged r12070 from trunk to 2.3-stable

not use assert_not_nil in Errors#[].

r7593 etc. replaced Rails2 Errors#on.
Rails3 Errors#[] always return array.
So, Rails3 Errors#[] is always not nil.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/2.3-stable@12071 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merge branch '2.3-stable' into oxon

Conflicts:
	Gemfile