Disable the non-shader path. Works on Intel 4000 gpu I've got ;)
Merge branch 'master' of https://github.com/pioneerspacesim/pioneer into shaders_only

Conflicts:
	src/GameConfig.cpp
remove stats items that are just copies of shiptype items
remove stats structure from Lua, replace with properties
remove duplicate declaration of local 'player' var in ShipInfo.lua
Ship::UpdateFuelStats -- store fuel mass into correct property
document the new Ship properties
remove documentation for Ship:GetStats()

GetStats was removed in @318cddd00e1f32475abfd9aa0655ecf180b6f734.
allow a multipler for gauge values
expose SetUpperValue to Lua
get uitest compiling again and gauge mult test
Merge remote-tracking branch 'robn/lua-stat-properties'
Merge remote-tracking branch 'robn/ui-gauge-upper'
fill in Availability field for Ship:{Get,Set}Invulnerable
Merge remote-tracking branch 'fluffy/shaders_only'
remove translation string: USE_SHADERS

No longer needed, as of #2540.
auto-commit: translation updates