Setting initial categories upon load; need to modify for timeline and related events

src/actions/index.js

@@ -107,6 +107,7 @@ export function fetchDomain () {
           throw new Error('Some URLs returned negative. If you are in development, check the server is running')
         }
         dispatch(toggleFetchingDomain())
+        dispatch(setInitialCategories(result.associations))
         return result
       })
       .catch(err => {
@@ -212,6 +213,14 @@ export function setNotLoading () {
   }
 }
 
+export const SET_INITIAL_CATEGORIES = 'SET_INITIAL_CATEGORIES'
+export function setInitialCategories (values) {
+  return {
+    type: SET_INITIAL_CATEGORIES,
+    values
+  }
+}
+
 export const UPDATE_TIMERANGE = 'UPDATE_TIMERANGE'
 export function updateTimeRange (timerange) {
   return {