drop pub_year if it is not 4 digits
added check in availability to make sure xml returns, otherwise it is fatal error on xpath
Tweak fine scraping regex
added contents in 700 to the notes field per jody (may break it out in future)
Dedupe additional authors
Implode 700:t fields into a single line
Make hold regex more restrictive
Add email update function
Don't overwrite existing fields in Patron API data
added 264 field for publisher due to oclc records
Fix fine payment POST variables
Merge branch 'master' of files.aadl.org:/shares/git/iii-connectors
Make holds regex stricter to prevent backtrack limit error
Allow location name overrides in item_status
Fix POST vars in donate form