Very accurate counting bullets and clips, left after battle.
Avoid conflicts:
	src/Battlescape/DebriefingState.cpp
uses std::map
optimization
bin/data/Language/Polish.lng
VIA b31a5980488408ef8ef48ab36435191ed13cc558
Update Romanian.lng
UI fixes.
Ukrainian translation maintenance.
Merge pull request #504 from radius75/Polish.lng

bin/data/Language/Polish.lng
Merge pull request #505 from cornels/patch-1

Update Romanian.lng
Merge pull request #506 from MadAnd/master

Ukrainian translation maintenance
fix instant grenade behaviour
xcom 2012 item recovery option

courtesy of grrussel
remove ClassicMouse handling option.

make it always on.
add some debug logging for extra resources.
logger didn't work how i thought.
Merge pull request #496 from redv/assemble_clips

Assemble clips
MODDERS REJOICE!!! NEW SOUNDS ARE EASY NOW!!!

that's right.
some helpful info.
some more useful debug output.