Fixing an issue with zindex where the notifications are behind the dashboard. Fixing an issue with firefox/IE date parsing where they don't like the '-' characters in addition to the millseconds+ component of datetime. Removing debug statements.
Fixing zindex issue where notifications are hidden behind dashboard tables.
Removing zindex changes because it was fixed elsewhere.
Showing the number of notifications in the queue if there are hidden notifications due to the max limit that is displayed at once.