Update config, add simple map and geocoding cache example

Author: Galen Grover

.gitignore

@@ -0,0 +1 @@
+examples/geocoding_cached_live.php

examples/_system/config.php

@@ -7,8 +7,5 @@
 DEFINE( 'GITHUB_EXAMPLES_URL', 'https://github.com/galen/PHP-Google-Maps/blob/master/examples/' );
 DEFINE( 'GITHUB_ISSUES_URL', 'https://github.com/galen/PHP-Google-Maps/issues/' );
 DEFINE( 'GITHUB_CODE_URL', 'https://github.com/galen/PHP-Google-Maps/blob/master/' );
-DEFINE( 'CENTRAL_PARK_LAT', 40.77185 );
-DEFINE( 'CENTRAL_PARK_LNG', -73.97423 );
-DEFINE( 'CENTRAL_PARK_ZOOM', 13 );
 
 ?>

examples/geocoding_cached.php

@@ -21,7 +21,7 @@
 if ( isset( $_GET['location'] ) && strlen( $_GET['location'] ) ) {
 	// Create a PDO Geocode Cache connection and pass it to the caching geocoder
 	try {
-		$geoPDO = new \PHPGoogleMaps\Service\GeocodeCachePDO( 'localhost', 'username', 'password', 'database' );
+		$geoPDO = new \PHPGoogleMaps\Service\GeocodeCachePDO( 'host', 'username', 'password', 'database' );
 	}
 	catch ( PDOException $e ) {
 		die( 'Unable to connect to database' );

examples/map_simple.php

@@ -12,6 +12,8 @@
 );
 $marker1 = \PHPGoogleMaps\Overlay\Marker::createFromLocation( 'New York, NY', $marker1_options );
 
+$marker1->setIcon( 'http://galengrover.com/projects/PHP-Google-Maps/examples/_images/bullseye_marker.png' );
+
 $map->addObject( $marker1 );
 $map->disableAutoEncompass();
 $map->setZoom( 10 );