Single binding performance

The selectComponent on the examples folder was modified to include some performance improvements related to Grouped lists with extra information (Extra information example). It uses single binding for repeated items and data- attribute value changes to control display, instead of using item states.

The final release will apply this upgrades to all use cases (simple list, grouped lists, grouped list + extra information, grid list)

v1.0.1

Adds examples, grid and multiple option select support.