Bug#776540: game-data-packager: please add support for games working with gemrbd engine

[Alexandre Detiste]

> 2015-10-04 18:22 GMT+02:00 Simon McVittie <smcv at debian.org>:
> g-d-p searches case-insensitively anyway, because the 99% case is that
> the game was designed to run on Windows or DOS.

maybe make-template heuristic should be refined to be lowercase by default,
except with HTML + images documentation sets that goes in /usr/share/doc/<game>.

I vaguely remember that when browsing some documentation from
a Quake or RTCW game; some image links were broken,
because the files hadn't the right case; I'll have a look with a link checker.

very few engines really except uppercase files (I can think of ROTT)