Remove the NOMINMAX definition

[alxarsenault]

Removed the #define NOMINMAX and replaced all instances of these:
std::min(x, y) with (std::min)(x, y)
std::max(x, y) with (std::max)(x, y)
std::numeric_limits<T>::max() with (std::numeric_limits<T>::max)()

[adamstark]

Thanks for this, but after taking a look I think that I prefer the NOMINMAX option. People who aren't familiar with this issue will see the extra parentheses around max/min etc, and just remove them (because they are unusual) and then more compatibility issues crop up. I think it's best dealt with once (even if it's an annoying thing to have to declare).