Add login page and basic event select page.

pubspec.yaml

@@ -36,6 +36,8 @@ dependencies:
   cupertino_icons: ^1.0.8
   flutter_launcher_icons: ^0.14.3
 
+  http: ^0.13.4
+
 dev_dependencies:
   flutter_test:
     sdk: flutter
@@ -59,7 +61,8 @@ flutter:
   uses-material-design: true
 
   # To add assets to your application, add an assets section, like this:
-  # assets:
+  assets:
+    - assets/laserscouterlogo.png
   #   - images/a_dot_burr.jpeg
   #   - images/a_dot_ham.jpeg