Fix Invalid CSS on Error-Pages (#17206).

Patch by Daniel Felix

git-svn-id: http://svn.redmine.org/redmine/trunk@13190 e93f8b46-1217-0410-a6f0-8f06a7374b81
fix Japanese terms mismatch in workflow by Go MAEDA (#17308)

git-svn-id: http://svn.redmine.org/redmine/trunk@13194 e93f8b46-1217-0410-a6f0-8f06a7374b81
add test of issue id in sending mail when issue is created by mail (#17078)

git-svn-id: http://svn.redmine.org/redmine/trunk@13195 e93f8b46-1217-0410-a6f0-8f06a7374b81
Gemfile: update builder version >= 3.0.4 (#17309)

git-svn-id: http://svn.redmine.org/redmine/trunk@13196 e93f8b46-1217-0410-a6f0-8f06a7374b81
Japanese translation changed by Go MAEDA (#17346)

git-svn-id: http://svn.redmine.org/redmine/trunk@13197 e93f8b46-1217-0410-a6f0-8f06a7374b81
prevent "can't modify frozen String" exception when mail sending error (#17235)

git-svn-id: http://svn.redmine.org/redmine/trunk@13198 e93f8b46-1217-0410-a6f0-8f06a7374b81
fix file upload broken on Chrome 36 (#17151)

Contributed by Felix Schäfer.

git-svn-id: http://svn.redmine.org/redmine/trunk@13199 e93f8b46-1217-0410-a6f0-8f06a7374b81
add "Auto-Submitted: auto-forwarded" to ignore mail test (#16190)

git-svn-id: http://svn.redmine.org/redmine/trunk@13205 e93f8b46-1217-0410-a6f0-8f06a7374b81
only ignore undesirable Auto-Submitted headers defined in RFC3834 (#16190)

Contributed by Felix Schäfer.

git-svn-id: http://svn.redmine.org/redmine/trunk@13206 e93f8b46-1217-0410-a6f0-8f06a7374b81
use \A instead of ^ for RegExp (#16190)

git-svn-id: http://svn.redmine.org/redmine/trunk@13207 e93f8b46-1217-0410-a6f0-8f06a7374b81
Gemfile: update Rails 3.2.19

git-svn-id: http://svn.redmine.org/redmine/trunk@13208 e93f8b46-1217-0410-a6f0-8f06a7374b81
remove trailing white-space from app/models/workflow_permission.rb

git-svn-id: http://svn.redmine.org/redmine/trunk@13209 e93f8b46-1217-0410-a6f0-8f06a7374b81
Don't redirect to another suburi (#16530).

git-svn-id: http://svn.redmine.org/redmine/trunk@13213 e93f8b46-1217-0410-a6f0-8f06a7374b81
Option to render boolean custom fields as a single check box or radio buttons (#17003).

git-svn-id: http://svn.redmine.org/redmine/trunk@13216 e93f8b46-1217-0410-a6f0-8f06a7374b81
Adds translation string (#17003).

git-svn-id: http://svn.redmine.org/redmine/trunk@13217 e93f8b46-1217-0410-a6f0-8f06a7374b81
Include host in macro generated thumbnails urls (#16989).

git-svn-id: http://svn.redmine.org/redmine/trunk@13218 e93f8b46-1217-0410-a6f0-8f06a7374b81
Fixed relative "source" links in email notifications (#3483).

Patch by William Baum.

git-svn-id: http://svn.redmine.org/redmine/trunk@13219 e93f8b46-1217-0410-a6f0-8f06a7374b81
Japanese translation updated by Go MAEDA (#17392, #17003)

git-svn-id: http://svn.redmine.org/redmine/trunk@13220 e93f8b46-1217-0410-a6f0-8f06a7374b81
Updates for 2.5.2 release.

git-svn-id: http://svn.redmine.org/redmine/trunk@13227 e93f8b46-1217-0410-a6f0-8f06a7374b81
Merge remote-tracking branch 'upstream/master'