Changed boarding mechanic:
- Now it is possible to transport several space marines in a capsule at once.
- Add new boarding capsule (and new marines module for her). Can transport 4 crew member.
- Starting capsule can transport 2 crew member
- In tactical mode we can manualy launch capsule, and sit crew member to marines module.
- When capsule is landing on enemy ship, will be throw grenade. This will be help against player why like to accommodations in airlock.