Fixed upgrading skinned weapons to laser tier

Added TheAxeMod, The BatMod, MP5, SCARH, P90

Added some logging to detect a reported upgrade bug

Hotfix for update #28 - issue was that gremlins wouldn't be eglible for skin selection. My bad :)

Added support for Mercenary Plasma Weapons' Shotgun. Again thank you Claus for making that mod, it really looks awesome.

Hotfix for previous update - the explicit suppport of LaserPack lead to a situation where you could select the laser skins without having LaserPack installed, leaving your soldier with an imaginary gun.

Added support for Laser Pack. You can now use Laser Weapons as skins for other tiers.

In case you want to disable the laser tier while keeping the skins - Laser Tier Disabler

Grimy's Loot Mod has a tendency to drop outdated weapons from Lockboxes. Until he changes that, there now is a "Upgrade Stuck Weapons" Button in the Build Items Engineering Screen.

Added tags.

All Weapons that don't have a UIArmoryCameraPoint tag (making them invisible in the upgrade screen) will now try to inherit from their basetemplate, and if that doesn't work, will get a default one. This means you'll see everything!

(Thank you Ferbguy78 for making me aware of that issue.)