Metacat

added semi-colon id test

fixed bug where comparisons didn't work because of my change this morning

made this method more robust

fixed bug in new code

fixed bug where permission would get set to -1 for no good reason

typo - "dataset/pubDate"

add pubDate to return fields

add support for EML 2.1.1

fix the setaccess() method so that it accepts strings not numbers (i.e. "read" not "4")

added response type