Commit 99a09f7f18f321c2a37e483bcd8aeb6dff781abc

Edward Thomson 2015-10-22T09:29:40

index: test that we round-trip nsecs Test that nanoseconds are round-tripped correctly when we read an index file that contains them. We should, however, ignore them because we don't understand them, and any new entries in the index should contain a `0` nsecs field, while existing preserving entries.