* Make readingList testable
* Make history and readingList more similar
* Extract ItemListTags component
* Simplify load next page logic
* History and reading list load more should be the same
* Extract ItemListLoadMoreButton component
* Use the same exact CSS for both
* Use empty instead of 0
* Extract ItemListItem component
* Remove unnecessary else
* Same search function
* Use a common module to group related functionality
* Extract loadNextPage and fix load more button presence logic
* Extract toggleTag
* Refactor toggleStatusView and pass page
* Added additional tests
