Fix non-moving Image move c'tor
Clang-tidy pointed out that we are not actually moving Images w/ Image's move ctor. See #377
review: @ademiralp + @jwendt, @sebastianfreitag
closes #377
Clang-tidy pointed out that we are not actually moving Images w/ Image's move ctor. See #377
review: @ademiralp + @jwendt, @sebastianfreitag
closes #377