Add multi-object query for SIMBAD
Add code to preserve responses for simbad
Better treatment of errors in SIMBAD
Add test for multi-object simbad queries
changed multi-object simbad to have a separate method query_objects
Docstring fix pointed out by @keflavich
fix for broken test
Merge pull request #230 from eteq/multi-obj-simbad

Multi object queries for simbad