Changelog

0.9-dev

Website redesign: added some material icons, implemented via a inline_svg function, injected by default in templates and defined in utils.py.
Added positive feedback mechanism: now you can +1 a message. So, score_message_add and score_message_remove API endpoints were added, and MessageUpvote table was created.
Added notifications support for API.
Added create_account endpoint to API. This endpoint does not require an access token.
Added explore, notifications_count, notifications and notifications_seen endpoints.
Added has_more field to feed endpoints (feed, explore and profile_feed).
Added join_date field into user object of profile_info endpoint, for more profile transparency.
Added /favicon.ico.
Fixed some bugs when creating mentions and using offsets in feeds.

Added the admin dashboard, accessible from /admin/ via basic auth. Only users with admin right can access it. Added endpoints admin.reports and admin.reports_detail.
Safety is our top priority: added the ability to report someone other's post for everything violating the site's Terms of Service. The current reasons for reporting are: spam, impersonation, pornography, violence, harassment or bullying, hate speech or symbols, self injury, sale or promotion of firearms or drugs, and underage use.
Schema changes: moved full_name field from table userprofile to table user for search improvement reasons. Added Report model.
Now profile_search API endpoint searches by full name too.
Adding messages_count, followers_count and following_count to profile_info API endpoint (what I've done to 0.7.1 too).
Adding create2 API endpoint that accepts media, due to an issue with the create endpoint that would make it incompatible.
Adding media URLs to messages in API.
Added relationships_follow, relationships_unfollow, username_availability, edit_profile, request_edit and confirm_edit endpoints to API.
Added url utility to model Upload.
Changed default robots.txt, adding report and admin-related lines.
Released official Android client.

Adding messages_count, followers_count and following_count to profile_info API endpoint (forgot to release).

Biggest change: unpacking modules. The single app.py file has become an app package, with submodules models.py, utils.py, filters.py, website.py and ajax.py. There is also a new module api.py.
Now /about/ shows Python and Flask versions.
Now the error 404 handler returns HTTP 404.
Added user followers and following lists, accessible via /+<username>/followers and /+<username>/following and from the profile info box, linked to the followers/following number.
Added the page for permanent deletion of messages. Well, you cannot delete them yet. It's missing a function that checks the CSRF-Token.
Renamed template private_messages.html to feed.html.
Added the capability to change password.
Corrected a bug into pwdhash: it accepted an argument, but pulled data from the form instead of processing it. Now it uses the argument.
Schema changes: added column telegram to UserProfile table. To update schema, execute the script migrate_0_6_to_0_7.py
Adding public API. Each of the API endpoints take a mandatory query string argument: the access token, generated by a separate endpoint at /get_access_token and stored into the client. All API routes start with /api/V1. Added endpoints feed, create, profile_info, profile_feed and profile_search.
Planning to release mobile app for Android.

Added user adminship. Admins are users with very high privileges. Adminship can be assigned only at script level (not from the web).
Now one's messages won't show up in public timeline.
Added user profile info. Now you can specify your full name, biography, location, birth year, website, Facebook and Instagram. Of course this is totally optional.
Added reference to terms of service and privacy policy on signup page.
When visiting signup page as logged in, user should confirm he wants to create another account in order to do it.
Moved user stats inside profile info.
Adding Privacy Policy.
Adding links to Terms and Privacy at the bottom of any page.

Removed type and info fields from Message table and merged privacy field, previously into a separate table, into that table. In order to make the app work, when upgrading you should run the migrate_0_4_to_0_5.py script.
Added flask-login dependency. Now, user logins can be persistent up to 365 days.
Rewritten enrich filter, correcting a serious security flaw. The new filter uses a tokenizer and escapes all non-markup text. Plus, now the + of the mention is visible, but weakened; newlines are now visible in the message.
Now you can edit or change privacy to messages after they are published. After a message it's edited, the date and time of the message is changed.
Fixed a bug when uploading.
Moved the site name, previously hard-coded into templates, into config.py.

Adding quick mention. You can now create a message mentioning another user in one click.
Added mention notifications.
Adding an about section, footer, version number and license.
Improved repository with better README, CHANGELOG, requirements.txt and option to specify port on run_example.py
Split app config from app module.
Added the capability to specify post privacy. Now you can choose to post your message to the public, to friends (mutual followers) or only you.
Added the capability to log in specifying email instead of username.
Added the precise date of a message as a tooltip when hovering over the human-readable date.
Now Python 3 is enforced.

This version (and every version below) is not a true version, but was added later by repository owner in changelog only.
Added notifications (including count on top bar) and public timeline.