fix account indexes, add base path in settings

src/js/services/derivationPathHelper.js

@@ -0,0 +1,46 @@
+'use strict';
+
+angular.module('copayApp.services').factory('derivationPathHelper', function(lodash) {
+  var root = {};
+
+  root.default = "m/44'/0'/0'"
+  root.parse = function(str) {
+    var arr = str.split('/');
+
+    var ret = {};
+
+    if (arr[0] != 'm')
+      return false;
+
+    switch (arr[1]) {
+      case "44'":
+        ret.derivationStrategy = 'BIP44';
+        break;
+      case "48'":
+        ret.derivationStrategy = 'BIP48';
+        break;
+      default:
+        return false;
+    };
+
+    switch (arr[2]) {
+      case "0'":
+        ret.networkName = 'livenet';
+        break;
+      case "1'":
+        ret.networkName = 'testnet';
+        break;
+      default:
+        return false;
+    };
+
+    var match = arr[3].match(/(\d+)'/);
+    if (!match)
+      return false;
+    ret.account = + match[1]
+
+    return ret;
+  };
+
+  return root;
+});

src/js/services/hwWallet.js

@@ -13,7 +13,7 @@ angular.module('copayApp.services')
     root._err = function(data) {
       var msg = 'Hardware Wallet Error: ' + (data.error || data.message || 'unknown');
       $log.warn(msg);
-      return JSON.parse(JSON.stringify(msg));
+      return msg;
     };
 
     root.getAddressPath = function(isMultisig, account) {

src/js/services/trezor.js

@@ -24,7 +24,6 @@ angular.module('copayApp.services')
 
 
     root.getInfoForNewWallet = function(isMultisig, account, callback) {
-      account = account - 1;
       var opts = {};
       root.getEntropySource(isMultisig, account, function(err, data) {
         if (err) return callback(err);