Diacritics and header encoding

[rsdoiel]

While the body sent from the browser can be UTF-8 the header has to be Latin1 to preserve the diacritics, RDM ran into this issue. I need to investigate and confirm this is why I cannot save the clpid records that have diacritics in the string.

[rsdoiel]

This will need to be integrated into the dataset upgrade fix since the internal API use run directly from datasetd.

[rsdoiel]

This is related to issue 80 too.