Nukeops Update

- Gave the nukeops leader the ability to choose the name of their team.

- Gave the Bulldog an in-hand icon identical to the c20r until we can
figure out how to add left hand right hand icons without breaking
everything.

- Added a helmet for the Syndicates, identical to the helmet they
already had with a special icon.

- Replaced the SWAT helmet they had in their lockers with the new Syndi
helmets.