Store retrieved lists of manga locally to prevent a long reloading each time you click on a manga and go back.

[minngeilo]

Example: in the Latest Updates page, if you scroll down and click on a title, going back to the list will then do another fetch. There really isn't a need to perform a search every time I go back to the list from a title so it'd be great if the list results can be stored locally and have the page built faster. Maybe only re-fetch if doing a refresh.