Add robots.txt and move page icons to the public dir

Certain static assets such as the page's favicon were moved to the public directory. This is where assets will get built to in non-development settings.

A proper web server will be able to serve them directly now. It also sets the stage for where our custom error templates will be stored in the future.

.gitignore

@@ -8,7 +8,6 @@ __pycache__/
 # Distribution / packaging
 node_modules/
 bin/
-build/
 develop-eggs/
 dist/
 eggs/
@@ -49,6 +48,19 @@ docs/_build/
 tmtags
 
 # App ignores.
+build/manifest.json
+build/public/*
+!build/public/robots.txt
+!build/public/404.html
+!build/public/500.html
+!build/public/502.html
+!build/public/apple-touch-icon.png
+!build/public/chrome-touch-icon-192x192.png
+!build/public/favicon.ico
+!build/public/icon-128x128.png
+!build/public/ms-touch-icon-144x144-precomposed.png
+
+
 instance/settings.py
 celerybeat.pid
 celerybeat-schedule

build/public/robots.txt

@@ -0,0 +1,5 @@
+# See http://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
+#
+# To ban all spiders from the entire site uncomment the next two lines:
+# User-agent: *
+# Disallow: /

catwatch/templates/layouts/base.jinja2

@@ -12,21 +12,23 @@
   <meta name="mobile-web-app-capable" content="yes">
   <meta name="application-name" content="{{ self.title() }}">
   <meta name="theme-color" content="#3372DF">
-  <link rel="icon" sizes="192x192"
-        href="{{ asset_url_for('images/touch/chrome-touch-icon-192x192.png') }}">
+  <link rel="icon" sizes="192x192" href="chrome-touch-icon-192x192.png">
 
   <!-- Add to homescreen for Safari on iOS -->
   <meta name="apple-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="{{ self.title() }}">
-  <link rel="apple-touch-icon"
-        href="{{ asset_url_for('images/touch/apple-touch-icon.png') }}">
+  <link rel="apple-touch-icon" href="apple-touch-icon.png">
 
   <!-- Tile icon for Win8 (144x144 + tile color) -->
   <meta name="msapplication-TileImage"
-        content="{{ asset_url_for('images/touch/ms-touch-icon-144x144-precomposed.png') }}">
+        content="ms-touch-icon-144x144-precomposed.png">
   <meta name="msapplication-TileColor" content="#3372DF">
 
+  <!-- Default icon -->
+  <link href="favicon.ico" rel="icon" type="image/x-icon"/>
+  <link href="favicon.ico" rel="shortcut icon" type="image/x-icon"/>
+
   <meta name="csrf-token" content="{{ csrf_token() }}">
 
   <!-- Static assets -->