Bug#849602: firefox: font EmojiOne must be installed below /usr/share/fonts

[Laurent Bigonville]

blocks 881299 849602
thanks

On Thu, 29 Dec 2016 03:44:07 +0100 Jonas Smedegaard <dr at jones.dk> wrote:

 > Firefox 50 and newer ships with the font EmojiOne.
 >
 > According to Debian Policy, fonts must be made generally available, by
 > installing it below /usr/share/fonts and then (if needed) symlinking to
 > the custom location expected by the application.
 >

Thunderbird actually also needs that font (see #881299)

So the best would to split that font from the firefox and let firefox 
and thunderbird depend on it