fix body.sendJointGoal

Author: MatthijsBurgh

lib/body.js

@@ -70,13 +70,17 @@ class Body {
         trajectory: {
           /* eslint camelcase:0 */
           joint_names: this.jointNames[cmd.body_part],
-          points: [{positions: this.defaultConfigurations[cmd.body_part][cmd.configuration]}],
+          points: [{
+            positions: this.defaultConfigurations[cmd.body_part][cmd.configuration],
+            time_from_start: {secs: 2},
+          }],
         },
         goal_time_tolerance: {
           secs: 5,
         },
       },
     });
+    console.debug(goal);
 
     // Send the goal with a default timeout of 10.0 seconds
     goal.send(10);