Add image page to return smaller images for UI

src/pages/models/blob.js

@@ -0,0 +1,12 @@
+'use strict'
+
+const cooler = require('./lib/cooler')
+const debug = require('debug')('oasis')
+
+module.exports = {
+  get: async ({ blobId }) => {
+    debug('requested blob: %s', blobId)
+    const ssb = await cooler.connect()
+    return cooler.read(ssb.blobs.get, blobId)
+  }
+}