Merge pull request #475 from nelenkov/revenue

merrged in dev changes
Merge pull request #476 from nelenkov/revenue

Export/import total revenue stats; don't parse historical revenue.
Merge branch 'revenue' of https://github.com/AndlyticsProject/andlytics into revenue
porting Admob stats to fragments
bumped version
load data from DB in Andlytics tab
load remote Admob data as well