Redmine

Hi,
here is my first plugin.
RedmineRT uses WebSockets to give some RealTime features to redmine.

http://www.redmine.org/plugins/redmine_rt

Code:
https://github.com/MayamaTakeshi/redmine_rt
https://github.com/MayamaTakeshi/redmine_rt_webextension/

Here is a video demonstration:
https://www.youtube.com/watch?v=XiHFAhs5o5M&feature=youtu.be