Merge pull request #1 from darcyabjones/master

moved parenth so that gi number taken only
retrieving any changes to quickOrtho.py and merging before pushing new version
Edited text feedback. Fixed bug that would mean that unpublished queries (ie those with no gid) would result in an error during xml data retrieval. Changed Exception handler so that errors in retrieval from entrez break the script with more useful feedback.