bigger update for constants

- replaced prod_met/kris/deut with a more generic method
    will now return also energy
    and will calculate for solarplant and fusionplant
- in the same way gain was updated
- added many shipconstants and reworked this
- added swedish translation
    you have to init the buildingLabel with loadLanguage("de") or loadLanguage("se")
- replaced those bId numbers with constants - now the code is much more readable
- new methods to calculate:
    * storage
    * hiding
    * possible res which can be carried away
fixed that inactivity search displayed vacation mode players

it is v not u as status