Refine libdynd.dll search order. Give preference to dlls on the path over dlls in the default install location. Complain very loudly in the fallback search if the runtime environment isn't sane enough to have various system default environment variables set.
Refine libdynd.dll search order.
Give preference to dlls on the path over dlls in the default install
location.
Complain very loudly in the fallback search if the runtime environment
isn't sane enough to have various system default environment variables
set.

izaid/dynd-python,izaid/dynd-python,mwiebe/dynd-python,insertinterestingnamehere/dynd-python,ContinuumIO/dynd-python,izaid/dynd-python,insertinterestingnamehere/dynd-python,insertinterestingnamehere/dynd-python,insertinterestingnamehere/dynd-python,mwiebe/dynd-python,mwiebe/dynd-python,ContinuumIO/dynd-python,izaid/dynd-python,mwiebe/dynd-python,ContinuumIO/dynd-python,ContinuumIO/dynd-python