WSTE-M5 Combat Shotguns

Added WSTE-M5 Combat Shotguns from Marathon 2 to Selaco. They're both main campaign and Randomizer ready, upgradable, and have their own codex entry. Enjoy unfettered, stylish slaughter while your shotgun shells last... Also in case you're worried, they don't replace the regular shotgun. You can have both, they share the same reserves. ------------------- small update (thanks Soliddew again!) - a possible bug surfaced where maps that have the actor added would not load once the mod was uninstalled. It's EXTREMELY rare, but to combat it, an uninstall button was added to the mod menu. If maps don't load after this mod is removed, reinstall this mod and uninstall it via this button when you enter the effected maps. A side effect of this method is you have an empty PDA entry on the effected save, but otherwise it should fix things. This bug has not been officially confirmed to be caused by this mod, but better safe than sorry.