rearranged send_request parameters

features/support/http.rb

@@ -26,7 +26,7 @@ rescue Timeout::Error
   raise "*** osrm-routed did not respond."
 end
 
-def send_request uri, waypoints, timestamps, options
+def send_request uri, waypoints=[], options={}, timestamps=[]
   @query = uri.to_s
   Timeout.timeout(OSRM_TIMEOUT) do
     if @http_method.eql? "POST"

features/support/match.rb

@@ -15,6 +15,6 @@ def request_matching trace=[], timestamps=[], options={}
   params = nil if params==""
   
   uri = generate_request_url ("match" + '?' + params)
-  response = send_request uri, trace, timestamps, options
+  response = send_request uri, trace, options, timestamps
 end
 

features/support/route.rb

@@ -21,7 +21,7 @@ def request_path path, waypoints=[], options={}
   else
     uri = generate_request_url (path + '?' + params)
   end
-  response = send_request uri, waypoints, {}, options
+  response = send_request uri, waypoints, options
 end
 
 def request_url path