Merged r8641 from trunk.
Removed email.yml reference in fa locale.
Fixed wrong assertion.
Removed assertion that depends on the order of returned records.
Adds "me" to user custom fields filters (#9923).
Adds "my projects" filter on the cross-project issue list.
add missing groups_users fixture to unit issue test
Bulgarian translation updated by Ivan Cenov (#9968)
fix Japanese permission_*_issue_watchers (#9978)
Adds assertions to issue destroy tests.
