inserted basic map kit
map view outlet set
WIMR view controller is map view delegate
added users location to map view
add nslog to didreceivememory warning
Revert "add nslog to didreceivememory warning"

This reverts commit 7afd013479ce2b9c594463ca35160acbc2bf6130.
centre map after getting location
zoom to current location
Merge remote-tracking branch 'origin/dev_mapkit' into dev_mapkit
zoom level adjusted
Merge remote-tracking branch 'origin/dev_mapkit' into dev_mapkit