Add very basic scaffolding for Pholio

Summary:
I'm not going to land this until it's a bit more fleshed out since it would just confuse users, but this is probably more reviewable as a few diffs adding a couple features than one ULTRA-diff adding everything. Implement application basics for Pholio. This does more or less nothing, but adds storage, subscribe, flag, markup, indexing, query basics, PHIDs, handle loads, a couple of realy really basic controllers, etc.
Basic hierarchy is:

  - **Moleskine**: Top-level object like a Differential Revision, like "Ponder Feed Ideas".
  - **Image**: Each Moleskine has one or more images, like the unexpanded / expanded / mobile / empty states of feed.
  - **Transaction**: Comment or edit, like Maniphest. I generally want to move most apps to a transaction model so we can log edits.
  - **PixelComment**: Equivalent of an inline comment.

Test Plan: Created a fake object and viewed it.

Reviewers: btrahan, chad

Reviewed By: btrahan

CC: aran, davidreuss

Maniphest Tasks: T2097

Differential Revision: https://secure.phabricator.com/D3817

src/applications/pholio/controller/PholioMockViewController.php

@@ -0,0 +1,67 @@
+<?php
+
+/*
+ * Copyright 2012 Facebook, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @group pholio
+ */
+final class PholioMockViewController extends PholioController {
+
+  private $id;
+
+  public function willProcessRequest(array $data) {
+    $this->id = $data['id'];
+  }
+
+  public function processRequest() {
+    $request = $this->getRequest();
+    $user = $request->getUser();
+
+    $mock = id(new PholioMockQuery())
+      ->setViewer($user)
+      ->withIDs(array($this->id))
+      ->executeOne();
+
+    if (!$mock) {
+      return new Aphront404Response();
+    }
+
+    $title = 'M'.$mock->getID().' '.$mock->getName();
+
+    $header = id(new PhabricatorHeaderView())
+      ->setHeader($title);
+
+    $actions = id(new PhabricatorActionListView())
+      ->setUser($user)
+      ->setObject($mock);
+
+    $properties = new PhabricatorPropertyListView();
+
+    $content = array(
+      $header,
+      $actions,
+      $properties
+    );
+
+    return $this->buildApplicationPage(
+      $content,
+      array(
+        'title' => $title,
+      ));
+  }
+
+}