Addition: Statistics methods to the Page Model
Addition: Statistics methods to the Page Model

Adds Page->getTotalPageViews($date = null) &
Page->getPageStatistics($limit = 20) statistic methods to the Page
model, there is no way to 'legally' get this data for Pages at the
moment, where as the is for Files via the File->getDownloadStatistics()
& File->getTotalDownloads().


Former-commit-id: f6c272ba6c8e206a16ffb28d3ff42e276105399f
KorvinSzanto/concrete5,mainio/concrete5,concrete5/concrete5,rikzuiderlicht/concrete5,deek87/concrete5,deek87/concrete5,hissy/concrete5,mlocati/concrete5,hissy/concrete5,mlocati/concrete5,KorvinSzanto/concrete5,MrKarlDilkington/concrete5,haeflimi/concrete5,acliss19xx/concrete5,hissy/concrete5,biplobice/concrete5,olsgreen/concrete5,biplobice/concrete5,haeflimi/concrete5,rikzuiderlicht/concrete5,concrete5/concrete5,hissy/concrete5,concrete5/concrete5,a3020/concrete5,triplei/concrete5-8,haeflimi/concrete5,MrKarlDilkington/concrete5,acliss19xx/concrete5,deek87/concrete5,haeflimi/concrete5,jaromirdalecky/concrete5,olsgreen/concrete5,MrKarlDilkington/concrete5,jaromirdalecky/concrete5,olsgreen/concrete5,deek87/concrete5,mlocati/concrete5,triplei/concrete5-8,mainio/concrete5,rikzuiderlicht/concrete5,jaromirdalecky/concrete5,KorvinSzanto/concrete5,concrete5/concrete5,mainio/concrete5,mlocati/concrete5,biplobice/concrete5,a3020/concrete5,biplobice/concrete5,triplei/concrete5-8,acliss19xx/concrete5,jaromirdalecky/concrete5