add a mapping from Cycle 0 project name to ASDM/UID - private
communication from Felix Stoehr at the ALMA Archive
add debugging statements etc
raise for status throughout alma; docstring about what query's return
check for error messages in return
(plus debug lines in query.py)
Merge pull request #419 from keflavich/alma_bugfixes_sep2014

ALMA Science Archive: Failed downloads