Change response encoding to permit non-ascii


Thanks for sharing this API Wrapper, it has made my life easier and I really appreciate it.
I had some problem with image text that includes åäöÅÄÖ, the rest service return them encoded as \u00E5 , but the wrapper reads them as ASCII and the result is that they renders as "??" in the end.
To fix this, change the follwing line in, SmugMugAPI.cs.
Line 627: temp = Encoding.ASCII.GetString(buffer, 0, count);
To this: temp = Encoding.UTF8.GetString(buffer, 0, count);