Prepare for 1.5.1 Release

[gordonfpanam]

Change log:

• Rebuilt from scratch using Kopernicus 1.5.1's "Choose My Kerbin" feature; each home world is templated off the stock original, including that world's artifacts and removing Kerbin's artifacts.
• Templated Bop for Minmus because Minmus' template didn't work with the KSC scene.
• Templated Duna for RestoredDuna to ensure RestoredDuna's artifacts appeared as intended.
• Templated Eve for Jool to make sure no Kerbin artifacts appeared. I couldn't template Jool because of a lack of PQS baseline.
• Added unique ground tracking stations for each home world.
• No ground stations for Jool; where in the Kraken's name do you put ground stations on a gas giant?
• Integrated @OhioBob's Realistic Atmospheres v1.3.0 along with optional choices for Eve and Tylo.
• Made the Realistic Atmospheres on/off switch affect the whole planetary system, to let players use the stock settings or the RA settings for all planetary bodies.
• Adjusted Eve's and Tylo's KSC locations depending on stock or RA settings.
• Added MapDecalTangent settings for Bin to make sure the KSC's stock location was available to build bases from.
• Added unique ScienceDefs for atmospheric Tylo, and added KSC-specific ScienceDefs for Homeworld Tylo. Enjoy Winnipeg, folks. Make sure your block heater / RTG works.
• Adjusted luminosity values for each home world setting to ensure correct solar panel operation.
• Added patches for popular visual add-ons to make sure Kerbin's configurations would apply to Bin.
• Thinned out the placeholder atmospheres for Minmus, Dres and non-RA Tylo.
• Hopefully I didn't miss any other changes.

[gordonfpanam]

I left the pre-1.5.1 source in a Legacy branch. Nothing should be missing.