2016-04-09  Nenue  <Nenue>

[3745540e8996] [v2.1.74]
* Devian.lua, Dock.lua:

- New commands:
 - /dvn remove (index|tag) will remove a channel from the current profile
 - /dvncolors resets the tag color cache
- Fixed an issue with creating more than one output channel per UI session.
- Performance improvements:
 - Color caching now ignores decimal timestamps, removing a source of cache bloat
 - Cleaned up a bunch of global variable use in many areas


