Updated model.js to work with Repertoire Chronos.  Mostly minor changes: added option for choosing asynchronous/non-asynchronous loading of JSON in fetch() function, and substituted custom function for JS filter() function as IE doesn't seem to support it (!).
Updated model.js to work with Repertoire Chronos.  Mostly minor changes: added option for choosing asynchronous/non-asynchronous loading of JSON in fetch() function, and substituted custom function for JS filter() function as IE doesn't seem to support it (!).

hyperstudio/rep.ajax.toolkit