added optional fourth parameter to WikiaTracker.trackEvent() method which should be an event object
extracted recognizing mouse clicks; WIP
WIP; trying to trigger again the event
extracted tracking logic to doTrack() method, removed setTimeout() and unnessesary method detecting ctrl + left mouse button click
new local var isRetiggeredEvent
added documentation, restored isCtrlLeftClick() method and setTimeout()
passed event object to WikiaTracker.trackEvent in ImageLightbox
passed event object to WikiaTracker.trackEvent in SpecialSiteWideMessages
passed event object to WikiaTracker.trackEvent in SpecialSiteWideMessages.tracking.js
passed event object to WikiaTracker.trackEvent in SpecialContact
passed event object to WikiaTracker.trackEvent in WikiaBar
passed event object to WikiaTracker.trackEvent in CorporateFooterTracker.js
passed event object to WikiaTracker.trackEvent in WikiaHomePage
passed event object to WikiaTracker.trackEvent in WikiaHubs
passed event object to WikiaTracker.trackEvent in WikiaHubsV2
passed event object to WikiaTracker.trackEvent in WikiaPhotoGallery.slider.mosaic.js
passed event object to WikiaTracker.trackEvent in WikiaPlayQuiz.js
passed event object to WikiaTracker.trackEvent in oasis_tracking.js
passed event object to WikiaTracker.trackEvent in WikiaNotifications.js
added tabindex as a toplevel attribute for input element