Update vim-fixkey to version 0.2.1.
user/jszakmeister: setup a localvimrc whitelist
user/jszakmeister: setup different fswitch matches for my company setup
user/jszakmeister: only expand templates in an empty buffer

The user can set g:OnlyInsertTemplateOnEmptyBuffer to 0 if they want to
override this behavior.  In this case, we'll delete the content of the
buffer and expand the template.