select (one/multiple) could not chose from a list of objects, since DOM requires string ids.
Solved by adding index formatter, which exposed incorrect handling of formatters in select
widgets.
Support ISO 8601 extended format datetime strings (YYYY-MM-DDTHH:mm:ss.SSSZ) as defined
in EcmaScript 5 throughout angular. This means that the following apis switched from
YYYY-MM-DDTHH:mm:ssZ to YYYY-MM-DDTHH:mm:ss.SSSZ (note the added millis) when representing dates:
- angular.Date.toString
- angular.String.toDate
- JSON serialization and deserialization (used by json filter, $xhr and $resource)
The reason to void these to objects is that they cause all sorts
of problems like exceptions being thrown and infinite loops occuring
when we iterate over object properties.
