Merge pull request #6 from KoffeinFlummi/master

Update
AGM_Core: Update Polish Stringtables
AGM_Drag: Polish Stringtables
AGM_Goggles: Polish Stringtables
AGM_GrenadeSelect: Polish Stringtables
AGM_IrStrobe: Polish Stringtables
AGM_Medical: Update Polish Stringtables
AGM_VehicleNames: Polish Stringtables
AGM_WireCutter: Polish Stringtables
Merge pull request #371 from ACCtomeek/master

Added Polish to new stringtable entries.