implementing follow_response option for action component

analog to #283

#288

Author: fiedl

app/concepts/matestack/ui/core/action/action.js

@@ -26,9 +26,27 @@ const componentDef = {
         if (self.componentConfig["success"] != undefined && self.componentConfig["success"]["emit"] != undefined) {
           matestackEventHub.$emit(self.componentConfig["success"]["emit"], response.data);
         }
-        if (self.componentConfig["success"] != undefined && self.componentConfig["success"]["transition"] != undefined && self.$store != undefined) {
+        if (self.componentConfig["success"] != undefined
+          && self.componentConfig["success"]["transition"] != undefined
+          && (
+            self.componentConfig["success"]["transition"]["follow_response"] == undefined
+            ||
+            self.componentConfig["success"]["transition"]["follow_response"] === false
+          )
+          && self.$store != undefined
+        ) {
           let path = self.componentConfig["success"]["transition"]["path"]
           self.$store.dispatch('navigateTo', {url: path, backwards: false})
+          return;
+        }
+        if (self.componentConfig["success"] != undefined
+          && self.componentConfig["success"]["transition"] != undefined
+          && self.componentConfig["success"]["transition"]["follow_response"] === true
+          && self.$store != undefined
+        ) {
+          let path = response.data["transition_to"];
+          self.$store.dispatch('navigateTo', {url: path, backwards: false});
+          return;
         }
       })
       .catch(function(error){