notsecure/uTox — pull request #144 by mrshu (2014-07-09 02:32:51+00:00)
Title: Added call started/ended message to the chat window.

This pull request adds a log message to the chat window on each user action Tox currently supports (cancell, invite, ring, start).

Here is a more descriptive list:
- Added function `friend_add_str_message` to simplify addition of
messages
- Added message to the chat window on call start/end.
- Updated `callstatus` strings to look more like automatically generated
messages

Note that a similar functionality could be implemented for file transfers.