remove unused "require 'iconv'" from RepositoriesHelper
Merged r10379 from trunk (#11836)
Japanese translation updated by Go MAEDA.
Japanese translation updated by Go MAEDA (#11836)
add copyright statement to test/unit/lib/redmine/scm/adapters/*.rb
Fixed comment.
Merged r10375 from trunk.
Redmine.pm fails when permissions are NULL (#11818).
Contributed by John Yani.
Merged r10368 to r10373 from trunk.
Code cleanup (#11814).
Set the first day of week in the date picker according to settings (#11814).
