barebones maintenance mode
Merge pull request #135 from lbjay/maint

barebones maintenance mode
track fancybox request and fancybox load events for metrics and visualization, as well as fancybox request for all export events. track ads-tour request events.

changed to jquery event listener function for google analytics click events
Merge pull request #136 from aholachek/javascript-analytics

track fancybox request and fancybox load events
track fancybox request and fancybox load events for metrics and visualization, as well as fancybox request for all export events. track ads-tour request events.

changed to jquery event listener function for google analytics click events

upgraded to universal analytics

using js variable for analytics account id
Ticket_544: removal of self-citations
Merge pull request #137 from aholachek/javascript-analytics

track fancybox request and fancybox load events for metrics and visualiz...
Merge pull request #138 from ehenneken/ticket_544

Ticket_544: removal of self-citations