o Corrected the check for curl when building DLL. For some reason it just assumed it was missing? No real check was performed.
o Made configuration scripts a little more generic.
o Modified daputil.h to externalize nc__testurl on Windows.
NCF-42: _Format attribute sometimes being ignored
NCF-43: Fixed unsigned long long parsing.
NCF-47: Make opendap code properly handle illegal names like "x.y" by
supressing them
NCF-49: check for uint type
NCF-50: properly handle username:pwd embedded in urls.
