[-] MO: ganalytics: pageview send manytimes

pageview is being sent twice in product pages and 3 times in order-confirmation page
changed to send pageview always on footer

on a second thought, it is better to send the only page view always in the footer instead of the productFooter hook, home hook and orderConfirmation hook (top)
coding standards typo
order confirmation double pageview

orderconfirmation pageview is being sent from GoogleAnalytics action view, this perevent to be sent again from footer
typo
Merge branch 'patch-4' of https://github.com/kermes/ganalytics into kermes-patch-4
Merge branch 'kermes-patch-4' into dev