remove legacy commented out code from previous beforeunload warning handler
enable popovers by adding a class 'has-popover' to any element
the actual logic for the new beforeunload warning handler
better commenting , documentation in v2.js
update like button to use data attribute and template tag (template tag still needs to be updated)
remove legacy submit javascript that was preventing the answer form from submitting
clean up answer and comment styles, ask a question styles
include jquery validate js plugin
all javascript/css libraries should be included before the app-specific code...
embed the refer a friend form into the question page and add client-side email field validation