CustomizePage
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Shows how you can customize the C1FlexPivotPage control.

The sample creates a default view that is persisted across sessions,
and it also adds a new menu to the C1FlexPivotPage that contains a list
of predefined views.

The sample also shows how to implement Undo/Redo buttons that allow 
users to restore previous ViewDefinitions (note that undo/redo 
functionality was added to the C1FlexPivotPage as a standard feature 
in build 2.0.20101.51).