Japanese translation changed (custom fields) by Go MAEDA (#17456)

git-svn-id: http://svn.redmine.org/redmine/trunk@13331 e93f8b46-1217-0410-a6f0-8f06a7374b81
add missing fixtures to ChangesetTest

git-svn-id: http://svn.redmine.org/redmine/trunk@13332 e93f8b46-1217-0410-a6f0-8f06a7374b81
Fixed an error when member's project is nil (#17486).

git-svn-id: http://svn.redmine.org/redmine/trunk@13334 e93f8b46-1217-0410-a6f0-8f06a7374b81
Add time entries custom fields to the context menu for quick bulk edit (#17484).

git-svn-id: http://svn.redmine.org/redmine/trunk@13335 e93f8b46-1217-0410-a6f0-8f06a7374b81
Add a warning if two plugins have the same settings partial name (#14008).

git-svn-id: http://svn.redmine.org/redmine/trunk@13336 e93f8b46-1217-0410-a6f0-8f06a7374b81
Add ability to define plugins' gem dependencies in PluginGemfile (#14030).

git-svn-id: http://svn.redmine.org/redmine/trunk@13337 e93f8b46-1217-0410-a6f0-8f06a7374b81