Fetch grids depend on zoom level
Add map data and show info according to the average position
Decide whether event happen in specific grid and show corresponding info
Save new grid after editing corresponding polygon on map
Signed-off-by: unknown <swei019@SWEI01971.us.nam.ad.pwcinternal.com>
Newest map code from comen
Merge branch 'comen-master'
Re-arrange