Compiles.sqf cleanup

- Moved player_countMagazines to \compile\ folder
- Removed several unused and obsolete files
- Moved some epoch functions out of compiles.sqf into individual files
- Synced order and formatting with 1.8.7. Much easier to compare now.

Any changes I make to official DayZ Mod code and files I also submit as
a pull request to them.

SQF/dayz_code/compile/fnc_getPos.sqf

@@ -0,0 +1,11 @@
+private "_pos";
+
+if (isNil {_this select 0}) exitWith {[0,0,0]};
+_thingy = _this select 0;
+_pos = getPosASL _thingy;
+
+if !(surfaceIsWater _pos) then {
+	_pos =  ASLToATL _pos;
+};
+
+_pos