update other libs

bower_components/leaflet-gpx/.bower.json

@@ -1,11 +1,11 @@
 {
   "name": "leaflet-gpx",
   "homepage": "https://github.com/mpetazzoni/leaflet-gpx",
-  "_release": "f0622fa76e",
+  "_release": "ad9d5adf0a",
   "_resolution": {
     "type": "branch",
     "branch": "master",
-    "commit": "f0622fa76ec80639b530a2348a7b291ed05a4418"
+    "commit": "ad9d5adf0ae5450bc5bc60e1e86307beb7667772"
   },
   "_source": "git://github.com/mpetazzoni/leaflet-gpx.git",
   "_target": "*",

bower_components/leaflet-gpx/README.md

@@ -60,6 +60,7 @@ so in the 'loaded' event handler, calling one of the following methods on the
 * `get_moving_time()`: returns the moving time, in milliseconds
 * `get_total_time()`: returns the total track time, in milliseconds
 * `get_moving_pace()`: returns the average moving pace in milliseconds per km
+* `get_moving_speed()`: returns the average moving speed in km per hour
 * `get_elevation_gain()`: returns the cumulative elevation gain, in meters
 * `get_elevation_loss()`: returns the cumulative elevation loss, in meters
 * `get_average_hr()`: returns the average heart rate (if available)
@@ -68,8 +69,10 @@ If you're not a fan of the metric system, you also have the following methods
 at your disposal:
 
 * `get_distance_imp()`: returns the total track distance in miles
-* `get_moving_pace_imp()`: returns the average moving pace in milliseconds per
-  mile
+* `get_moving_pace_imp()`: returns the average moving pace in milliseconds per 
+  hour
+* `get_moving_speed()`: returns the average moving pace in miles per
+  hour
 
 The reason why these methods return milliseconds is that you have at your
 disposal a nice helper method to format a duration in milliseconds into a cool
@@ -89,6 +92,15 @@ the distance is either in kilometers or in miles and the elevation in meters of
 feet, depending on whether you use the `_imp` variant or not. Heart rate,
 obviously, doesn't change.
 
+You can reload remote gpx file every 5 seconds with:
+```javascript
+var gpxLayer = new L.GPX(gpxFile);
+
+setInterval(function() {
+	gpxLayer.reload();
+},5000);
+```
+
 
 About marker icons
 ------------------
@@ -124,3 +136,12 @@ new L.GPX(url, {
   map.fitBounds(e.target.getBounds());
 }).addTo(map);
 ```
+
+Caveats
+-------
+
+ * Distance calculation is relatively accurate, but elevation change
+   calculation is not topographically adjusted, so the total elevation
+   gain/loss/change might appear inaccurate in some situations.
+ * Currently doesn't seem to work in IE8/9. See #9 and #11 for
+   discussion.

bower_components/leaflet-gpx/gpx.js

@@ -107,12 +107,17 @@ L.GPX = L.FeatureGroup.extend({
     return s;
   },
 
+  // Public methods
   to_miles:            function(v) { return v / 1.60934; },
   to_ft:               function(v) { return v * 3.28084; },
   m_to_km:             function(v) { return v / 1000; },
   m_to_mi:             function(v) { return v / 1609.34; },
 
   get_name:            function() { return this._info.name; },
+  get_desc:            function() { return this._info.desc; },
+  get_author:          function() { return this._info.author; },
+  get_copyright:       function() { return this._info.copyright; },
+  get_desc:            function() { return this._info.desc; },
   get_distance:        function() { return this._info.length; },
   get_distance_imp:    function() { return this.to_miles(this.m_to_km(this.get_distance())); },
 
@@ -123,6 +128,9 @@ L.GPX = L.FeatureGroup.extend({
 
   get_moving_pace:     function() { return this.get_moving_time() / this.m_to_km(this.get_distance()); },
   get_moving_pace_imp: function() { return this.get_moving_time() / this.get_distance_imp(); },
+  
+  get_moving_speed:    function() { return this.m_to_km(this.get_distance()) / (this.get_moving_time() / (3600 * 1000)) ; },
+  get_moving_speed_imp:function() { return this.to_miles(this.m_to_km(this.get_distance())) / (this.get_moving_time() / (3600 * 1000)) ; },
 
   get_elevation_gain:     function() { return this._info.elevation.gain; },
   get_elevation_loss:     function() { return this._info.elevation.loss; },
@@ -157,8 +165,12 @@ L.GPX = L.FeatureGroup.extend({
       });
   },
 
-  // Private methods
+  reload: function() {
+    this.clearLayers();
+    this._parse(this._gpx, this.options, this.options.async);
+  },
 
+  // Private methods
   _merge_objs: function(a, b) {
     var _ = {};
     for (var attr in a) { _[attr] = a[attr]; }
@@ -214,6 +226,18 @@ L.GPX = L.FeatureGroup.extend({
     if (name.length > 0) {
       this._info.name = name[0].textContent;
     }
+    var desc = xml.getElementsByTagName('desc');
+    if (desc.length > 0) {
+      this._info.desc = desc[0].textContent;
+    }
+    var author = xml.getElementsByTagName('author');
+    if (author.length > 0) {
+      this._info.author = author[0].textContent;
+    }
+    var copyright = xml.getElementsByTagName('copyright');
+    if (copyright.length > 0) {
+      this._info.copyright = copyright[0].textContent;
+    }
 
     for (j = 0; j < tags.length; j++) {
       el = xml.getElementsByTagName(tags[j][0]);
@@ -333,5 +357,5 @@ L.GPX = L.FeatureGroup.extend({
 
   _deg2rad: function(deg) {
     return deg * Math.PI / 180;
-  },
+  }
 });