Evolution doesn't imply, or in words you cannot misunderstand, does not mean, cannot mean and will never mean an decrease of entropy of the system in study (Earth) because of:
1- The system is not closed, therefore throwing the second law off the place you wish it to be.
2- Any site mentioning such a violation of the second law doesn't even consider the release of entropy into the system (which suffers from what I said in 1).
According to your definition of the second law of thermodynamics, you cannot at any time freeze water! Yes, that's right, water is in a much organized state than it was when it was liquid, I have managed to bypass the second law completly! True? No, the heat (or energy) from the water raised the entropy of what's around the frozen water therefore making the overall entropy of the system be like it was before or even greater (depending on other stuff of course).
So concluding, any mentioning of the second law of thermodynamics prohibiting evolution cannot be taken seriously as even those who make such claims do not take the second law seriously as they do not care how the law works, just where the flawed version they try to throw at people's faces takes them.