Make default home page configurable

model/home_page.go

@@ -0,0 +1,16 @@
+// Copyright 2017 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package model // import "miniflux.app/model"
+
+// HomePages returns the list of available home pages.
+func HomePages() map[string]string {
+	return map[string]string{
+		"unread":     "menu.unread",
+		"starred":    "menu.starred",
+		"history":    "menu.history",
+		"feeds":      "menu.feeds",
+		"categories": "menu.categories",
+	}
+}