A lot of different stuff

- Fixed reactor power production with tweak scale
- Set temperature tweak scale for reactors to 1, so it doubles as the
size doubles
- Changed thermal power tweak scale for nuclear reactors to 4.4 to be
more in line with old values.
- Added a power display to reactors in VAB (does not yet update when
part is resized)
- Added an efficiency display to generators in VAB
- Removed old comments from part files
- Used tab as default indent in all part files
- Removed all pyhsical conditions from all resources
(LdqMethane->Methane, ArgonGas->Argon)
- Minor changes to AntimatterCollector, so that only the collected amout
is influenced by collectionFactor.