v2.11.0

Big release!

Re-wrote the web UI from scratch:

• Search arguments are updated in the URL bar in real-time, useful for sharing/bookmarking complicated queries
• Infinite scrolling in Grid mode is more seamless
• Image/video viewer with more features (fullscreen, thumbnail gallery, keyboard bindings, slideshow)
• Option to tweak the number of results per page
• Option to sort by 'random'
• Localized! (currently only English and French available) (See #180 for information on how to help add more languages)
• Add --tagline argument to customize the tagline in the navigation bar
• Switching between 'Grid' and 'List' display modes no longer reloads the search results
• Renamed "Mime Types" to "Media types" in the UI
• Document contents are loaded asynchronously when opening the document info modal
• "Theme" button moved to the configuration page. Changing the theme no longer requires a page reload and does not create a cookie.
• Add debugging information in the configuration page.
• Reworked List mode styling
• Reworked tags:
  • Simplified tag color picker with a small palette
  • Tags are now indexed with path_hierarchy analyzer. Searching for a.b will also match all of a.b.*
  • Tag colors are saved in the tag.#RRGGBB format instead of tag#RRGGBB
  • Added option to query tags with "OR" operator or "AND" operator
  • Removed the "any" checkbox in tags & mimetype tabs; selecting no element implies "any"

Other:

• Reorganized the index encoding on disk: document information is now saved as a single compressed newline-delimited JSON file, index files are now much smaller! (#170)
• Decimal GPS tags are saved as floating point number (#171)
• Fixed some valgrind warnings for invalid reads
• Add Cache-Control header in /t/* endpoint to explicitly tell browser to cache thumbnails
• Add --dev argument for web module to serve html/js files from disk (used for development)
• Ebook thumbnails now scale with both --size and --quality option