Delete unused SConscript.
Comment unused REG_KEY code in environment.cc:
    - this application is not installable at the moment..
    - only is useful for Windows systems.
Add small code style changes.
Change project name in draw parameters badge.
Beginning some test for improve mathematical operations using #defines.
Test for use more long numbers in math #defines using scientific calculator.
Mark some debug code comments from implementation author.
Comments "TranslucentData_t struct":
    - now code definition from "core_api/mcintegrator.h" is used.
Using correct name "Translucent" in nodes error message.
Small indent improvements.