Application Insights tiles enabled for auto-refresh

Application Insights tiles are now enabled to automatically refresh. This includes all tiles on the resource blades (overview blades) and tiles that are available in the Tile Gallery and pinned to other blades or the Azure portal Start Board. The refresh intervals are: * 5 minutes if the time range is one hour or less. * 15 minutes if the time range is greater than an hour and not more the 24 hours. * 1/60 of the time range for time ranges greater than 24 hours (for example, every 48 minutes for a two-day time range). Feel free to submit questions and issues to [Forums](https://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=ApplicationInsights), bugs to [Connect](https://connect.microsoft.com/VisualStudio) (select Application Insights), and suggestions to [User Voice](https://visualstudio.uservoice.com/forums/121579-visual-studio/category/77108-application-insights). Application Insights is in Preview. * Application Insights * Features * Services