Documented DarkRP.getLaws.
Merge pull request #1304 from Bo98/getlaws-doc

Documented DarkRP.getLaws
Move from deprecated SWEP.AdminSpawnable to SWEP.AdminOnly.
Removed unused and undocumented parameters from DarkRP.lockdown and DarkRP.unLockdown.

+ A typo fix.
Dead code removal.
Merge pull request #1305 from Bo98/adminspawnable-removal

Move from deprecated SWEP.AdminSpawnable to SWEP.AdminOnly
Fixed #1299