Update README.md
Win8SearchSampeApp configuration page done
Show search result in scrollingviewer
add winstore app to the root solution, add cancel job button
Merge branch 'master' into Win8App
Merge branch 'develop' of https://github.com/splunk/splunk-sdk-csharp-pcl into Win8App
Use xaml datacollection to show up the results.
Add time constraint search
fix earliest/latest time converstion.
UI changes.
Merge branch 'Win8App' into develop