Version 0.2.4
* add fixes for Hangouts API changes
* don't let the quit key set client as active

Version 0.2.3
* hide archived conversations by default
* implement scrollback message loading
* add method of leaving conversations
* add method for sending typing notifications

Version 0.2.2
* reduce frequency of disconnections by updating persistence cookie
* allow closing conversation tabs
* add docs
* show number of unread messages in conversation picker
* synchronize unread message counts with server
* recognize URLs when sending messages
* fix duplicate messages in newly-opened tabs
* show temporary messages in the status line

Version 0.2.1
* switch to using fork of urwid as a dependency to allow easy installation with pip
* add Client.update_read_timestamp method to mark messages as read

Version 0.2.0
* replace Tornado with asyncio and aiohttp
* add Client.set_active method
* add Client.disconnect method
* move UI modules into a subpackage
* add automatic request retries and increase timeouts
* allow event.Event observers to be coroutines

Version 0.1.4
* refactor all the things, including implementing schema-based parsing (pblite)
* add UI notifications on OS X
* add support for sending segmented chat messages
* add conversation rename events and show custom conversation names in the IU
* add support for showing new conversations and users

Version 0.1.3
* sync missed messages on reconnect
* load recent messages when conversation is opened
* improve message scrolling behaviour
* fix bugs

Version 0.1.2
* handle auth errors better
* fix some exception handling issues
* add graphical freedesktop.org notifications
* add command line arguments and some options
* use standard paths for logs and cache
* make push connection more reliable
* show number of unread messages in tab title
* other bugfixes and refactoring

Version 0.1.1

* bugfixes
* display typing status in UI

Version 0.1.0