Esri/arcgis-portalviewer-dotnet — pull request #43 by hmassih (2014-05-27 22:59:06+00:00)
Title: Hisham issue25 app crash with measurement double tap

Added null checks at the app level (this should resolve issue #25) - also submitted couple of issues to be handled at the API level ( 292, 305).
@dotMorten for code Review.