Use eurlatgr as default console font

Use eurlatgr as default console font

Fedora and others have used eurlatgr as the default console font
for some time now, or suggested using it:

https://fedoraproject.org/wiki/Changes/NewDefaultConsoleFont
https://wiki.archlinux.org/index.php/Linux_console#Fonts

The Fedora Change page lists some of the benefits and this file
lists all the characters (glyphs) supported by the font:

http://git.altlinux.org/people/legion/packages/kbd.git?p=kbd.git;a=blob;f=data/consolefonts/README.eurlatgr

The notable downside is that the font does not support Arabic,
Cyrillic or Hebrew as LatArCyrHeb-16 (partially) does, so in cases
where support for languages using them is needed a non-default
console font should be used. Fedora, for instance, uses langtable
to decide the console font to use based on installation language:

https://bugzilla.redhat.com/show_bug.cgi?id=1209460