Add a toaster library
Add a notifications directive
Add notifications to main_with_sidepanel template
Add missing toaster dependency
Disable navbar notifications
Refactor dynamic fn creation in notifier
Move first message so that it can be seen
Refactor notifier to use an optional title
Update spec file and delete obsolete code
Notifications in configurator
Add toaster to spec section in Gruntfile
Fix title handling in notifier
Don't clear notifier messags on init