Fixed IOC extension issue: @Model injection does no longer interfere with unqualified injection of bindable types
Created BindableListIterator for BindableListWrapper.

BindableListIterator supports add, remove, and set operations in a way
that calls handlers for the bound ListWidget.
Resolved ERRAI-588: Upgrade resteasy
https://issues.jboss.org/browse/ERRAI-588

Also tweaked argLine on OS X so the SurefireBooter app doesn't keep stealing focus while the
test suite is running. Arrrrrghhhhh!!!