Add a settable string to webview that can be accessed in the Javascript.

Change-Id: I1d1682f3903fa7c5be4de4114dae54e19a9dc7cc
Update YaVersion for the WebViewer Change

This should have been included in the previous commit.

Change-Id: Ic120e0ebe54e7009bf7e72174a2343cf279d72fb
A spinner component wrapping the functionality in the SDK

Change-Id: If6ba0a650f060c9462dac49ee5d80de903fa8989
'ant comps' target

This target only compiles component changes, skipping GWT compilation, and
pushes the companion to a connected device. Use only when working exclusively
with components.

Change-Id: I33cf4fa29ff2590258d35a2d73f7d1c7a8238213
A ListView component

Similar to the ListPicker but placed on the main screen instead of
opening in a diferent activity

Change-Id: Ia3c72d4163e265c8b8df254ecc1c9c9d57df3446