fixed some mag system goofs

made all scopes bodygroups with 100% no visual difference so i did not have to use an edited version of cw to fix the lighting errors, and therefore the mag system works again
updated springfield and BAR texture and added the worn springfield texture as an attachment

added m1a1 and m1928a1 thompson

added m1903 springfield
gave the scoped m1 garand a backup sight (double tap E when scoped ads)
changed some damages for the better
added ironsight anims to weapons that didn't use them, no more super bouncy sights

added american entrenching tool
fixed ejected garand rounds not appearing
gave the ka-bar a select/kill icon

added ammo entities
added attachment entities
added BAR M1918A2
M1 Garand's rounds in the ejected non empty clip now correspond to the the amount of rounds you had left
added movement speed points feature to some attachments

fixed weird behavior with some other cw2.0 weapons (i think)