closes #9, finishes 0.4.0 release

CHANGES.md

@@ -1,9 +1,10 @@
-## Version 0.4.0 (DATE TODO)
+## Version 0.4.0 (5/31/2017)
 * converted input field to a search field type
 * added examples/mobileview.html example for mobile ready version
 * added option `alwaysOpen` to keep search field always visible
 * exposed `show()`, `hide()`, `hideResults()` `removeMarker()`, `removePopup()` functions
 * updated event handling to prevent click events from propagating to map
 * changed default icon from directions type icon to magnifying glass icon
 * added `topcenter` as a position for the control with autosizing to mobile viewports
-* clicking on the icon no longer clears out the marker; clearing the search field does so instead
+* clicking on the icon no longer clears out the marker; clearing the search field does so instead
+* added ability to override Geonames URL

L.Control.Geonames.js

@@ -12,6 +12,7 @@ L.Control.Geonames = L.Control.extend({
     _hasResults: false,
     options: {
         //position: 'topcenter',  // in addition to standard 4 corner Leaflet control layout, this will position and size from top center
+        geonamesURL: '//api.geonames.org/searchJSON',  // override this if using a proxy to get connection to geonames
         username: '', //Geonames account username.  Must be provided
         maxresults: 5, //Maximum number of results to display per search
         zoomLevel: null, //Max zoom level to zoom to for location.  If null, will use the map's max zoom level.
@@ -219,7 +220,7 @@ L.Control.Geonames = L.Control.extend({
             style: "LONG"
         };
 
-        var url = '//api.geonames.org/searchJSON?' + this._objToQuery(coreParams) + '&' + this._objToQuery(searchParams);
+        var url = this.options.geonamesURL + '?' + this._objToQuery(coreParams) + '&' + this._objToQuery(searchParams);
         if (this.options.featureClasses && this.options.featureClasses.length){
             url += '&' + this.options.featureClasses.map(function(fc){return 'featureClass=' + fc}).join('&');
         }

README.md

@@ -50,6 +50,7 @@ Example usage:
 ```
 var control = L.control.geonames({
     //position: 'topcenter',  // in addition to standard 4 corner Leaflet control layout, this will position and size from top center
+    geonamesURL: '//api.geonames.org/searchJSON',  // override this if using a proxy to get connection to geonames
     username: '',  // Geonames account username.  Must be provided
     zoomLevel: null,  // Max zoom level to zoom to for location.  If null, will use the map's max zoom level.
     maxresults: 5,  // Maximum number of results to display per search