Initialize Company Bank Account

[Diffusion9]

The Company Bank Account balance is not being initialized when the mission starts. It should be either loaded from the profileNamespace in the case of a reloaded campaign (needs to be included in the persistence save functions), or set fresh from default ($500 000).

Note: Needs it's own task for integrating the bank account balance + logistics ordering system, doing the math to update the balance, saving to profileNamespace, etc.

[Diffusion9]

Work in progress.
Mostly implemented now, but only on my local copy. Not ready for integration yet. Will probably go in with the next Logistics or UI next.