Fixed error on web app

Author: danny

macless_haystack/lib/accessory/accessory_list_item.dart

@@ -1,5 +1,5 @@
 
-import 'dart:io';
+import 'package:universal_io/io.dart';
 
 import 'package:flutter/material.dart';
 import 'package:geocoding/geocoding.dart';

macless_haystack/lib/history/location_popup.dart

@@ -1,6 +1,5 @@
 
-import 'dart:io';
-
+import 'package:universal_io/io.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_map/flutter_map.dart';
 import 'package:intl/intl.dart';

macless_haystack/pubspec.yaml

@@ -34,6 +34,7 @@ dependencies:
   flutter_colorpicker: ^1.1.0
   flutter_slidable: ^4.0.3
   marquee: ^2.3.0
+  universal_io: ^2.3.1
 
   # Networking
   http: ^1.6.0

macless_haystack/web/index.html

@@ -21,7 +21,7 @@
   <meta name="description" content="Macless Haystack">
 
   <!-- iOS meta tags & icons -->
-  <meta name="apple-mobile-web-app-capable" content="yes">
+    <meta name="mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-status-bar-style" content="black">
   <meta name="apple-mobile-web-app-title" content="macless_haystack">
   <link rel="apple-touch-icon" href="icons/Icon-192.png">

version

@@ -1 +1 @@
-2.7.1
+2.7.2-DEV