[ale] Ubuntu 18.04 release notes

[DJ-Pfulio]

On 04/28/2018 08:21 AM, Pete Hardie via Ale wrote:
> I feel the main issue is that "space" and "tab" are 

Trivially handled by .vimrc files.
   :set tabstop=4 shiftwidth=4 expandtab


The main files I know that need tabs to work are Makefiles. There are
probably others, just not things I use.

Plus the code reformat tool should handle tabs, spaces and indents at
check-in time anyway.