Show a warning if trying to open same wallet in same browser. Fix redirect to receive.

js/models/core/Wallet.js

@@ -92,6 +92,27 @@ Wallet.prototype.connectToAll = function() {
   }
 };
 
+Wallet.prototype.getIsOpen = function() {
+  return this.storage.getIsOpen(this.id);
+};
+
+Wallet.prototype.setIsOpen = function() {
+  return this.storage.setIsOpen(this.id);
+};
+
+Wallet.prototype.closeIfOpen = function() {
+  this.storage.removeIsOpen(this.id);
+};
+
+Wallet.prototype._checkLocked = function() {
+  if (this.getIsOpen()) {
+    this.isLocked = true;
+  }
+  else {
+    this.setIsOpen();
+  }
+};
+
 Wallet.prototype._handleIndexes = function(senderId, data, isInbound) {
   this.log('RECV INDEXES:', data);
   var inIndexes = HDParams.fromList(data.indexes);
@@ -409,6 +430,9 @@ Wallet.prototype._lockIncomming = function() {
 Wallet.prototype.netStart = function(callback) {
   var self = this;
   var net = this.network;
+
+  this._checkLocked();
+
   net.removeAllListeners();
   net.on('connect', self._handleConnect.bind(self));
   net.on('disconnect', self._handleDisconnect.bind(self));

js/models/storage/LocalEncrypted.js

@@ -180,6 +180,18 @@ Storage.prototype.getLastOpened = function() {
   return this.getGlobal('lastOpened');
 }
 
+Storage.prototype.setIsOpen = function(walletId) {
+  this.setGlobal(this._key(walletId, 'isOpen'), true);
+}
+
+Storage.prototype.getIsOpen = function(walletId) {
+  return this.getGlobal(this._key(walletId, 'isOpen'));
+}
+
+Storage.prototype.removeIsOpen = function(walletId) {
+  this.localStorage.removeItem(this._key(walletId, 'isOpen'));
+}
+
 //obj contains keys to be set
 Storage.prototype.setFromObj = function(walletId, obj) {
   for (var k in obj) {