Fix Trello import.

Thanks to elct9620 and xet7 !

Fixes #3330

client/components/import/csvMembersMapper.js

@@ -1,4 +1,4 @@
-export function getMembersToMap(data) {
+export function csvGetMembersToMap(data) {
   // we will work on the list itself (an ordered array of objects) when a
   // mapping is done, we add a 'wekan' field to the object representing the
   // imported member

client/components/import/import.js

@@ -1,6 +1,6 @@
-import trelloMembersMapper from './trelloMembersMapper';
-import wekanMembersMapper from './wekanMembersMapper';
-import csvMembersMapper from './csvMembersMapper';
+import { trelloGetMembersToMap } from './trelloMembersMapper';
+import { wekanGetMembersToMap } from './wekanMembersMapper';
+import { csvGetMembersToMap } from './csvMembersMapper';
 
 const Papa = require('papaparse');
 
@@ -99,13 +99,13 @@ BlazeComponent.extendComponent({
     let membersToMap;
     switch (importSource) {
       case 'trello':
-        membersToMap = trelloMembersMapper.getMembersToMap(dataObject);
+        membersToMap = trelloGetMembersToMap(dataObject);
         break;
       case 'wekan':
-        membersToMap = wekanMembersMapper.getMembersToMap(dataObject);
+        membersToMap = wekanGetMembersToMap(dataObject);
         break;
       case 'csv':
-        membersToMap = csvMembersMapper.getMembersToMap(dataObject);
+        membersToMap = csvGetMembersToMap(dataObject);
         break;
     }
     return membersToMap;

client/components/import/trelloMembersMapper.js

@@ -1,4 +1,4 @@
-export function getMembersToMap(data) {
+export function trelloGetMembersToMap(data) {
   // we will work on the list itself (an ordered array of objects) when a
   // mapping is done, we add a 'wekan' field to the object representing the
   // imported member

client/components/import/wekanMembersMapper.js

@@ -1,4 +1,4 @@
-export function getMembersToMap(data) {
+export function wekanGetMembersToMap(data) {
   // we will work on the list itself (an ordered array of objects) when a
   // mapping is done, we add a 'wekan' field to the object representing the
   // imported member