unit test verify that the objects are correct even if the 'server' changes the order
DO NOT MERGE
wip
barf research
stash
revert OEP-2382 - breaks TextField and hints and value change events in a major way.
callback wip
playing with exception catching to reduce bugs
added unit tests for inflight and inflightShortRequest properties of SC.Request.manager
adding logging messages to try to track down loss of fieldValue