vimoutliner/vimoutliner — pull request #80 by noelhenson (2014-10-08 02:17:30+00:00)
Title: Changed the math key mappings.

==	compute current heading up to its parent
=t	compute current tree (down then up)
=d	compute entire document
=h	hide math (set conceallevel=1)
=H	show math (set conceallevel=0)