Open in album

[SmilyOrg]

Added

• Open Image in Album context menu entry. This is useful to open an image in album/time-based context from e.g. a search or map view.
  
• Scroll persistence: the scrollable views (album, timeline, highlights, flex) now persist the scroll position via a file-based anchor in the URL (f parameter). Refreshing or sharing the URL within a long album should therefore retain the viewed position. This supports the "Open Image in Album" feature by scrolling it into view on page load.

Fixed

• There is some functionality that scrolls the view to the top when you change the search query, so that you aren't looking at the new results half-way down the page. This scroll reset seemed to be happening a little too often at weird times, so the fix hopefully only makes it reset the scroll exactly for this scenario and no other.

Note that the scroll on load is still a little glitchy, so if it doesn't work the first time, refreshing should fix it.