Merge pull request #2 from DmitryPR/master

Author: Marcin Iwanicki

Source/OCGoogleDirectionsAPI/Response/Attributes/OCDirectionsRoute.m

@@ -46,6 +46,7 @@ - (void)loadAllProperties
     [self loadWaypointOrder];
     [self loadOverviewPolyline];
     [self loadBounds];
+	[self loadSummary];
 }
 
 - (void)loadLegs
@@ -97,4 +98,10 @@ - (void)loadBounds
     _bounds = bounds;
 }
 
+- (void)loadSummary
+{
+    NSString *summary = [_dictionary objectForKey:kCGGoogleDirectionsResponseAttributeRouteSummary];
+    _summary = summary;
+}
+
 @end