Filling locales (#5487).
Adds a setting to allow subtasks to belong to other projects (#5487).
Do not show parents/subtasks subjects that are not visible.
Fixed that issue notes preview is broken by r10547 (#1554).
Filling locales (#11862).
Add "last 2 weeks" preset to time entries reporting (#11862).
Removed invalid/duplicate test.
Cleanup (#12050).
Fixed that export: links are broken (#12050).
Merged r10572 from trunk
add missing fixtures to test/unit/issue_relation_test.rb