Hi,
I have refined the UI of the datepicker to be a more compliant with
the minimalist style of the wfrog dashboard. I also move it to the tab
bar to show more clearly that it applies to the content below the bar
and not also to the current data above the tab bar. Note also that
step size is proportional to the current display (3hours -> step 1
hour, 24hours -> step 12 hours, 30days -> step 15 days, 365 days ->
step 183 days).
Please test it and check if it really goes into the right direction.
The change is in commit
http://code.google.com/p/wfrog/source/detail?r=873