Added better error message for OCLC server failure
fixed string error in js
Updated error message code to throw 500 error if OCLC not responding
use jeditable to make fields editable
adds jeditable library
updates readme with editing instructions
Merge branch 'jeditable' of https://github.com/lpmagnuson/WMS-Labeling into jeditable
added ability to edit all labels
Merge branch 'jeditable'