Create KSPI_RF.cfg

New KSPInterstellar configs for Real Fuels. 
-Focused on being dynamic and change-resistant. 
-Requires Module Manager 2.4.5+. 
-Does NOT cover engine parts besides the Hybrid SRB.
Create Fallback.cfg

Universal Fallback configs designed as a catch-all for any tanks which aren't configured by Real Fuels or their respective mods. Not an ideal configuration, but one that should work 90% of the time.
Minor polish & cleanup

Removed unnecissary :NEEDS[RealFuels] condition for all items with a :FOR[RealFuels] defined
Set config to remove resources from Hybrid SRB once MFT Module is defined.
Forgot the Vista engine

Fixed now.
Merge pull request #44 from dreadicon/master

KSPI and Default (Universal fallback) configs