Convert phutil_render_tag(X, Y, '...') to phutil_tag

Summary:
Created with spatch:

  lang=diff
  - phutil_render_tag
  + phutil_tag
    (X, Y, '...')

Then searched for `&` and `<` in the output and replaced them.

Test Plan: Loaded homepage.

Reviewers: epriestley

Reviewed By: epriestley

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D4503

src/applications/project/controller/PhabricatorProjectProfileController.php

@@ -91,7 +91,7 @@ final class PhabricatorProjectProfileController
           'action' => '/project/update/'.$project->getID().'/join/',
           'method' => 'post',
         ),
-        phutil_render_tag(
+        phutil_tag(
           'button',
           array(
             'class' => $class,
@@ -261,7 +261,7 @@ final class PhabricatorProjectProfileController
 
     $open = number_format($count);
 
-    $more_link = phutil_render_tag(
+    $more_link = phutil_tag(
       'a',
       array(
         'href' => '/maniphest/view/all/?projects='.$project->getPHID(),