v0.4.0: read blog posts

The version includes:

* API path: GET /post/:postid
* API path: GET /post/:postid/file.ext (images etc.)

couchapp.json

@@ -1,5 +1,5 @@
 {
     "name": "StaticCouchBlog",
     "description": "A web blog system to create, edit, preview and publish posts. The application is performance orienteted for the reads - it serves them finally as static files.",
-    "version": "0.3.0"
+    "version": "0.4.0"
 }

rewrites.json

@@ -13,5 +13,15 @@
     "to": "_update/publish/:pid",
     "from": "post/:pid/publish",
     "method": "POST"
+  },
+  {
+    "to": "../../:pid/:file",
+    "from": "post/:pid/:file",
+    "method": "GET"
+  },
+  {
+    "to": "../../:pid/static.html",
+    "from": "post/:pid",
+    "method": "GET"
   }
 ]