value (which were only used there). Additional fixes and refactoring
around Depreciable, in terms of how assets get depreciation via models,
and licenses get depreciation directly.
Licenses have a Depreciation directly associated with them. So I
pulled the Depreciation relationship out of Depreciable so that both
Assets and Licenses could pull their depreciations in their associated
ways. I could've done this with an inheritance call, but that seems
a bit much (and unnecessarily confusing).
Also renamed "months_until_depreciation" to "time_until_depreciation"
And renamed Depreciatable to Depreciable (which is an actual word in
English.) Also a cleanup/consistency-enforcement for interval display.
Brady Wetherington