DodoApp: Add optional name field to create app form

Change-Id: I03f6efaf9cf787e34c69da1b9a97913c195b2c8c
diff --git a/core/installer/welcome/dodo-app-tmpl/index.html b/core/installer/welcome/dodo-app-tmpl/index.html
index 865f0cf..67b20f6 100644
--- a/core/installer/welcome/dodo-app-tmpl/index.html
+++ b/core/installer/welcome/dodo-app-tmpl/index.html
@@ -4,6 +4,7 @@
 {{- define "content" -}}
 <form id="create-app" action="" method="POST">
 	<fieldset class="grid">
+		<input type="text" name="name" placeholder="name (optional)" />
 		<select name="network">
 			{{- range .Networks -}}
 			<option value="{{ .Name }}">{{ .Name }} - {{ .Domain }}</option>