add ga events for clicks and pageload
add ga events for clicks and pageload

SantiagoPintos/santiagopintos.github.com,VikramTiwari/vikramtiwari.github.com,SantiagoPintos/santiagopintos.github.com,VikramTiwari/vikramtiwari.github.com,VikramTiwari/vikramtiwari.github.com