make map image clickable.
Do not re-set marker after map view changed.
Refine map-frame layout.
Add spinner when fetch current location.
Add map control.
Add spinner for map search.
Update TODO
Get rid of maven build warning.

http://stackoverflow.com/questions/4342245/disable-maven-warning-message-selected-war-files-include-a-web-inf-web-xml-wh
Show map on edit page.
Refine map-frame layout.