enable new spv coins in experimental mode

react/src/components/addcoin/addcoinOptionsCrypto.js

@@ -1,5 +1,6 @@
 import { translate } from '../../translate/translate';
 import mainWindow from '../../util/mainWindow';
+import config from '../../config';
 
 const addCoinOptionsCrypto = () => {
   const availableKMDModes = mainWindow.arch === 'x64' ? 'spv|native' : 'spv';
@@ -8,14 +9,13 @@ const addCoinOptionsCrypto = () => {
     label: 'Komodo (KMD)',
     icon: 'KMD',
     value: `KMD|${availableKMDModes}`,
-  },
-  {
+  }, {
     label: 'Chips (CHIPS)',
     icon: 'CHIPS',
     value: `CHIPS|spv`,
   }];
 
-  if (mainWindow.argv.indexOf('spvcoins=all') > -1) {
+  if (config.experimentalFeatures) {
     _coins.push({
       label: 'BitcoinGold (BTG)',
       icon: 'BTG',