First line of query_survey() response is always garbage
Add debug statement for response content
Replace BytesIO by StringIO
Removed skipif on new ascii reader
Change StringIO back into BytesIO
Updated VVV SgrA survey response
list_instruments() returns unicode
Add muse to the list of tested returned instruments
Manual addition of harps to list_instruments()
Merge pull request #430 from jwoillez/fix_for_ascii_reader

Fix for new ascii reader, BytesIO, and test suite