Mass Integer Overflow Workaround

[Earthfall10]

Some changes to technology equations results in integer overflow errors when the Mass slider in the tech design window is slide to the maximum. Casting to double does not appear to work, but the Tech equations can be forced to use doubles by multiplying by 1000000.0

Example:
Ability('Mass') * 1000000.0 * TechData('8557acb9-c764-44e7-8ee4-db2c2cebf0bc')