Enhanced the "bypass results page for single image results" feature so that it enables users to automatically open the widest / tallest / largest image result. Resolves the issue described here: https://github.com/kubuzetto/behind/issues/25

A minor bug was fixed where the last item in a srcset was not parsed properly.

- Fixed a case where URLs that failed to load in the inline page may keep trying, thus generating network traffic
- Fixed a bug parsing urls from srcset tags where the URLs contained commas.

These fixes solves the following issue: https://github.com/kubuzetto/behind/issues/22

Hotfix for an ordering bug in 0.2.16 (largest first / largest last options did not work)

Added result sorting functionality

- The 'tallest', 'widest' and 'largest image' marks are no longer shown in the result page if there is only one result. Also, hovering on these icons now show their meanings (added title texts on the icons)
- Image filename is shown under the image whenever possible.

The 'fetch as blob' workaround introduced in 0.2.13 is now optional (i.e. treated as a fallback option if the original method doesn't work), as it interfered with several users' workflow.

- Fixed an issue where certain URLs would not be accessible (see https://github.com/kubuzetto/behind/issues/10)

The largest, widest and tallest image results are now indicated with small icons.

- Minor fix for duplicate image results

- Added image preview page
- Added "bypass result screen for single result" option
- Video tags are now shown properly
- Option page is shown upon first install

Regex for URL matching is fixed: https://github.com/kubuzetto/behind/issues/6

- Added theme selection controls in the Options page into the main window as well
- Result pages of the add-on are no longer kept in browser history. Since this feature requires another permission (the history permission), it is left optional and can be disabled.

Dark theme

- Tweak the images page a little
- Waterfox compatibility

Tweaked the CSS, re-added the missing SVG icon

Image resolutions are now shown under the images.
SVG icon is changed with PNG, allowing compatibility with Chrome.

Added an options page where the user can choose to bring the new tab forward by default.

- Removed 'store' permission request.
- Added polyfill for chrome support, fixed some edge cases.
- Added message for when no images were found.

- Localization support implemented; Turkish and English is supported.
- Changed the execution model for a more lightweight background script. In this version, the background script is completely event-driven and does not store any state.
- Added support for capturing image from canvas tags (This uses toDataURL() and does not work for WebGL contexts where preserveDrawingBuffer flag is set to false).
- Fixed weird race condition issue where the context menu string is not updated when DOM traversal takes longer than context menu opening.
- This version also requires storage permissions. It does not do anything with it, but the next version will need the permission for the options page.