test-hybridencode: in practice, extensions aren't really unbound in length
due to the fact that we only get to encode files ending in .i and .d inside
the store
histedit-test: clarify the reason of a failure
There is multiple conflict during this test. This add a small comment that
highligh the reason of a particular failure.
histedit-test: make test-fold more verbose
This helps to check the validity of fold result and debug potential issue.
i18n-ja: synchronized with
f36f11f2bfce