search view model
add SearchPage
search page
search page
search page
remove app ViewModel/AppViewModel.cs
page base
search action
EmotionPanel
add service/method in PivotItemViewModelBase
rebuild pivot item base
remove click/item click handler
handle toast message
profile banner image
use action instead of event handler
image container download complete
AutoRichTextBox hyperlink click event
load search result
tweet id compare
search service
load/refresh search results for user/tweet