Added a 'lookup' formatter to the datatable-formatters module.

Includes tests
Revert "Update test to work properly on IE"

This reverts commit c0af401a19249f020cc9271d53bffd3ea1d4c429.
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Merge branch 'dev-3.x' of github.com:yui/yui3 into dev-3.x
Fixes #2533228 - Paginator no longer responds to page change requests (prev()/next()) when the widget is disabled
Unit tests for #2533228
Merge branch 'dev-master' into scrollview-disabled-paginator
No need to return false.
Updated history
Merge branch 'dev-3.x' into dropdown-formatter

Conflicts:
	src/datatable/tests/unit/assets/datatable-body-tests.js
The lookup formatter now takes both an ordered array and
a simple object as a map
I fixed the declaration for the module so it doesn't
show as automatically rolled up into the datatable module.
Merge branch 'dev-3.x' into dropdown-formatter
Added new scrollview-base unit tests
Added scrollview-test-utils module, and updated base and paginator tests to share some utilities from that module.
Fixed regression introduced in 3.10.0, with stale facade properties sticking
around in the case of "no subscribers".

Added unit tests for both the subscriber and no subscriber case.

All unit tests pass:
✔ [Total]: Passed: 10859 Failed: 0 Total: 10954 (ignored 95)

Slider functional tests pass.
Slider examples work manually.

This impacted slider's thumbMove defaultFn which was using a "source" property
added to the facade to figure out whether to set the value or not, and
commonly had no listeners (only surfaced by manual testing, which was why
it got missed - unit and functional tests all passed).
Added on subscribers fresh facade test also