Use the new persistZoom option in the scroll list demo
Instantiate a ZoomPersistanceProvider when persistZoom is set to true
Add ZoomPersistanceProvider and spec
Add documentation to ZoomPersistanceProvider
Merge branch 'master' into HY-1120
HY-1120 Refactor to module-level registrar.
HY-1120 Fix guard bug.
HY-1120 Test through scroll list constructor.
Go back to using zoomTo and panTo.
Default to no zoom persistence since flow mode is the default mode.
Add NaN Checking when Applying Transform
Fix NaN and zoom bugs.
Add tests for new applyTransform behavior.
Handle page jumps more gracefully by going to top of page.
Merge pull request #63 from WebFilings/HY-1120

Persist Zoom Level Between Pages in Non-Flow Modes