Fedra: versionet e vjetra dhe historiku

- Added an option to hide the totals from polls, and switched to preset amounts of time for poll durations.
- Added an option to restore previously opened timelines on startup.
- Added an option to show link previews in the timeline.
- Added many more supported extensions to the add media dialog.
- Added support for managing and opening list timelines.
- Added support for reading and writing quote posts.
- Added a new timeline filters tab to the options dialog, allowing you to filter your timelines on the client side.
- Added the ability to schedule posts.
- Added the {{ booster_username }} template variable for consistent @username display.
- Added a thread mode check box to the new post dialog. When checked, every time you hit post, you'll get the dialog again, and be replying to your previous post.
- Fedra will now respect the account-wide default post visibility in the new post dialog.
- Fixed message duplication in the direct messages timeline.
- Fixed the description fields in the add media dialog not showing up.
- Fixed the post context menu not showing hotkeys and post-specific actions such as edit or delete.
- Fixed the post context menu showing incorrect labels for actions on boosted/favorited posts.
- It is now possible to interact with follower requests.
- It is now possible to reorder your timelines with ctrl+shift+left/right arrow.
- It is now possible to search your timelines with ctrl+f and f3/shift+f3.
- List timelines now stream.
- Opening the select user dialog is now much more responsive.
- Pinned posts are now shown at the top of user timelines.
- Removed the buggy global template system for now. There are plans to rewrite it in a much more stable way in the future.
- The default templates now hide the reply/boost/favorite counts if they're zero.
- The post details webview will now come up much faster and smoother.
- The timeline switching hotkeys now work in the list of timelines as well as the timeline list.
- You can now pin/unpin posts.