v1.4.0: fix #43, #31, #29, #49, #33 + shared templating

py_service/app/static/img/aegisone_logo.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 56">
+  <text font-family="Montserrat,sans-serif" font-weight="800" font-size="36" y="42" fill="#00ADEF">Aegis<text fill="#e8edf5">One</text></text>
+</svg>

py_service/app/static/img/favicon.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32"><rect width="32" height="32" rx="4" fill="#0A1628"/><text x="16" y="22" font-size="18" font-weight="bold" fill="#00ADEF" text-anchor="middle" font-family="sans-serif">AO</text></svg>

py_service/app/static/img/favicons/site.webmanifest

@@ -0,0 +1 @@
+{"name":"AegisOne Service Portal","short_name":"AegisOne","icons":[{"src":"/service/static/img/favicons/android-chrome-192x192.png","sizes":"192x192","type":"image/png"},{"src":"/service/static/img/favicons/apple-touch-icon.png","sizes":"180x180","type":"image/png"},{"src":"/service/static/img/favicons/favicon-16x16.png","sizes":"16x16","type":"image/png"},{"src":"/service/static/img/favicons/favicon-32x32.png","sizes":"32x32","type":"image/png"},{"src":"/service/static/img/favicons/favicon.ico","sizes":"48x48","type":"image/x-icon"}]}