* added a stupid __tostring to every object
* moved every __tostring to just after the :extend() call
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Co-authored-by: Adam <adamdharrison@gmail.com>
(cherry picked from commit 880e7f1fa1521cdf176f44627a27c901e187058e)
* Make `Scrollbar` accept a table for its options
* Add `force_status`, `{expanded,shrinked}_size` options to `Scrollbar`
* Add `Scrollbar:set_forced_status`
* Add `config.force_scrollbar_status` to force `DocView` scrollbars status