fix for compilation
Merge pull request #102 from sl1pkn07/master

Update Spanish Translation
* Fix: empty skin for fallback on error of loading skin didn't work
Update Russian translation
Merge pull request #103 from ritsufag/master

Update Russian translation
update translation files
* Fix: don't handle empty audio samples as error
* New: additional subtitle search path
use vec4 instead of vec3 for texture color
update translations
Update Spanish translation