Esri/arcgis-portalviewer-dotnet — pull request #50 by jNery (2014-06-12 18:15:22+00:00)
Title: J nery/issue28 tool tip on trimmed titles

This resolves #28.

@hmassih : Please code-review.
Added ToolTipService.ToolTip which binds to same property as its Text on pages with titles where TextTrimming is used (i.e MapPage, MainPage, PortalItemPage, etc.)