changed outfile and logfile to overwrite, not append; changed options.get() to options[]; streamlined error message output
changed outfile and logfile to overwrite, not append; changed options.get() to options[]; streamlined error message output

gwu-libraries/social-feed-manager,gwu-libraries/social-feed-manager,edsu/social-feed-manager,edsu/social-feed-manager,gwu-libraries/social-feed-manager,edsu/social-feed-manager,gwu-libraries/social-feed-manager