tests(dashboardApi): change default test data to use center sample apps

Closes #290
style(Missing Notification Style): Add missing classes for the Notification part of the DashboardToolbar

When making other style changes, the css classes for the Notifications was left out
chore(dashboardApi): change name of default dashboard to Sample Apps
fix(addApplicationsModal): display apps in lexical order

Closes #286

update to ChromeCtrl