Docs on input methods

[Gunnar Hjalmarsson]

Our official desktop documentation does not include much about the use
of IBus input methods. In the ubuntu-docs trunk for 14.04LTS we have
this page:
http://people.ubuntu.com/~gunnarhj/keyboard-layouts.html

It basically comments on the "Text Entry" capplet in System Settings.
However, I have a feeling that the docs on this topic should better be
extended to be relevant to e.g. an Asian user who uses IBus input
methods. Consequently it would be great if some input method user could
take a look at the linked document and propose additions and/or suitable
links.

-- 
Gunnar Hjalmarsson
https://launchpad.net/~gunnarhj