Add configuration setting to only stop time warp when new biome has b…

[adamldoyle]

…rand new science

This makes it much easier to quickly orbit a planet looking for new science, because your warp won't stop when entering a biome that you've already collected (either at KSC or on vessel) science for before.

[waterlubber]

I'm surprised this isn't a feature already.

[adamldoyle]

@thewebbooth is there any intention of merging this in or is the functionality unwanted for some reason?