MAPG-156 implement user deletion

public/static/js/account/account.js

@@ -0,0 +1,7 @@
+(function () {
+    var form = document.getElementById('accountForm');
+
+    MapGuesser.toggleFormSubmitButtonDisableOnChange(form, ['password_new', 'password_new_confirm'])
+
+    MapGuesser.setOnsubmitForForm(form);
+})();

public/static/js/account/delete.js

@@ -0,0 +1,5 @@
+(function () {
+    var form = document.getElementById('deleteAccountForm');
+
+    MapGuesser.setOnsubmitForForm(form, '/');
+})();