* Search results ordering updated to be consistent with mobile web.

* Use real action bar for pages and navigation changes: 

** Back button will revisit saved pages, history, nearby, search, ...

** Search input is collapsed by default. You had to press on the field anyways to bring up the keyboard.

** Search/find in page use standard search component.

** Use horizontal progress bar in action bar when page is loaded.

** Highlight the nav list item that is currently shown.

** On 2.3 devices with a menu button this could result in the overflow menu indicator to disappear; you can open it using the menu button.

* Nearby: Long press starts geo: intent (allows to open in Maps, Google Earth) + crash fixes.