Update actions.lua

I added a function to return the actor_id for use in scoreboard
Merge pull request #1043 from geno3302/patch-1

Update actions.lua
Packets - 0x5C update
Fields - minor update
GearSwap/Mote-Libs: Error if trying to set a list type to nil.
Merge pull request #1045 from Kinematics/4.1-dev

GearSwap/Mote-Libs: Error if trying to set a list type to nil.
Update fields.lua

I was working on adding more meaningful processing of incoming 0x2A for VWNM...but fuck this. SE uses the same packet for way too many things :(
I'm attaching all my notes as comments.
Merge pull request #1047 from mujihina/patch-1

Update fields.lua
Battlemod - Colortest update
Merge pull request #1048 from Windower/4.1-dev

9/9 Update pull