add Denkmal_Paging_Event_VenueDate
add smarty_function_googlemaps_img
add google api config
add event details cmp
add event details cmp to event cmp
show detail button only if event is persistent
pass w/h as params
removed wrong ]
loadDetails rename to showDetails
Denkmal_Paging_Event_VenueDate: $without rename to $excludeEventIds + add test
only returning the URL in smarty_function_googlemaps_img
use Inline smarty function to be DRY
Merge pull request #51 from mariansollmann/issue-51

Finish up Denkmal_Component_Event