Design and implement squad level equipment part 2

[GalacticChimp]

Part 2 of #135

current status:

• [ ] allow player customisation of squads and squad loadouts, e.g augment the optional and required equipment and the number and types of roles required in squads
• [ ] allow player to design from scratch their own squads without manually writing json files
• [ ] create a company view screen where the unit can view just the squads and not have to look at every individual marine
• [ ] squad stats? maybe although not sure what this would consist of
• [ ] assignment of squads to certain tasks e.g maybe guard or peacekeeping duty on a given planet (this needs some thought)

[OH296]

technically none of this is actually implemented, however there remains the question of how much is really needed i would think only "assignment of squads to certain tasks e.g maybe guard or peacekeeping duty on a given planet (this needs some thought)" actually adds anything to the game,i like the squads being very lightweight interms of maintenance for he player now just use them to create new gameplay