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diff --git a/admin/survey/minify/builder/index.php b/admin/survey/minify/builder/index.php
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+++ b/admin/survey/minify/builder/index.php
@@ -0,0 +1,221 @@
+<?php 
+
+$app = (require __DIR__ . '/../bootstrap.php');
+/* @var \Minify\App $app */
+
+$config = $app->config;
+
+// recommend $min_symlinks setting for Apache UserDir
+$symlinkOption = '';
+if (0 === strpos($app->env->server("SERVER_SOFTWARE"), 'Apache/')
+    && preg_match('@^/\\~(\\w+)/@', $app->env->server('REQUEST_URI'), $m)
+) {
+    $userDir = DIRECTORY_SEPARATOR . $m[1] . DIRECTORY_SEPARATOR;
+    if (false !== strpos(__FILE__, $userDir)) {
+        $sm = array();
+        $sm["//~{$m[1]}"] = dirname(__DIR__);
+        $array = str_replace('array (', 'array(', var_export($sm, 1));
+        $symlinkOption = "\$min_symlinks = $array;";
+    }
+}
+
+if (!$config->enableBuilder) {
+    header('Content-Type: text/plain');
+    die('This application is not enabled. See https://github.com/mrclay/minify/blob/master/docs/BuilderApp.wiki.md');
+}
+
+if ($config->builderPassword && $config->builderPassword !== '') {
+    $auth = new Intervention\Httpauth\Httpauth(array(
+        'username' => 'admin',
+        'password' => $config->builderPassword,
+        'type' => 'digest',
+        'realm' => 'Minify Builder',
+    ));
+    $auth->secure();
+}
+
+ob_start();
+?>
+<!DOCTYPE html>
+<title>Minify URI Builder</title>
+<meta name="ROBOTS" content="NOINDEX, NOFOLLOW">
+<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
+<style>
+body {margin:1em 60px;}
+h1, h2, h3 {margin-left:-25px; position:relative;}
+h1 {margin-top:0;}
+#sources {margin:0; padding:0;}
+#sources li {margin:0 0 0 40px}
+#sources li input {margin-left:2px}
+#add {margin:5px 0 1em 40px}
+.hide {display:none}
+#uriTable {border-collapse:collapse;}
+#uriTable td, #uriTable th {padding-top:10px;}
+#uriTable th {padding-right:10px;}
+#groupConfig {font-family:monospace;}
+b {color:#c00}
+.topNote {background: #ff9; display:inline-block; padding:.5em .6em; margin:0 0 1em;}
+.topWarning {background:#c00; color:#fff; padding:.5em .6em; margin:0 0 1em;}
+.topWarning a {color:#fff;}
+#jsDidntLoad {display:none;}
+</style>
+<body>
+<?php if ($symlinkOption): ?>
+    <div class=topNote><strong>Note:</strong> It looks like you're running Minify in a user
+ directory. You may need the following option in /min/config.php to have URIs
+ correctly rewritten in CSS output:
+ <br><textarea id=symlinkOpt rows=3 cols=80 readonly><?php echo htmlspecialchars($symlinkOption); ?></textarea>
+</div>
+<?php endif; ?>
+
+<p class=topWarning id=jsDidntLoad><strong>Uh Oh.</strong> Minify was unable to
+    serve Javascript for this app. To troubleshoot this,
+    <a href="https://github.com/mrclay/minify/blob/master/docs/Debugging.wiki.md">enable FirePHP debugging</a>
+    and request the <a id=builderScriptSrc href=#>Minify URL</a> directly. Hopefully the
+    FirePHP console will report the cause of the error.
+</p>
+
+<p id=minRewriteFailed class="hide"><strong>Note:</strong> Your webserver does not seem to
+ support mod_rewrite (used in /min/.htaccess). Your Minify URIs will contain "?", which 
+<a href="http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/"
+>may reduce the benefit of proxy cache servers</a>.</p>
+
+<h1>Minify URI Builder</h1>
+
+<noscript><p class="topNote">Javascript and a browser supported by jQuery 1.2.6 is required
+for this application.</p></noscript>
+
+<div id=app class=hide>
+
+<p>Create a list of Javascript or CSS files (or 1 is fine) you'd like to combine
+and click [Update].</p>
+
+<ol id=sources><li></li></ol>
+<div id=add><button>Add file +</button></div>
+
+<div id=bmUris></div>
+
+<p><button class="btn btn-primary hide" id=update>Update</button></p>
+
+<div id=results class=hide>
+
+<h2>Minify URI</h2>
+<p>Place this URI in your HTML to serve the files above combined, minified, compressed and
+with cache headers.</p>
+<table id=uriTable>
+    <tr><th>URI</th><td><a id=uriA class=ext>/min</a> <small>(opens in new window)</small></td></tr>
+    <tr><th>HTML</th><td><input id=uriHtml type=text size=100 readonly></td></tr>
+</table>
+
+<h2>How to serve these files as a group</h2>
+<p>For the best performance you can serve these files as a pre-defined group with a URI
+like: <code><span class=minRoot>/min/?</span>g=keyName</code></p>
+<p>To do this, add a line like this to /min/groupsConfig.php:</p>
+
+<pre><code>return array(
+    <span style="color:#666">... your existing groups here ...</span>
+<input id=groupConfig size=100 type=text readonly>
+);</code></pre>
+
+<p><em>Make sure to replace <code>keyName</code> with a unique key for this group.</em></p>
+</div>
+
+<div id=getBm>
+<h3>Find URIs on a Page</h3>
+<p>You can use the bookmarklet below to fetch all CSS &amp; Javascript URIs from a page
+on your site. When you active it, this page will open in a new window with a list of
+available URIs to add.</p>
+
+<p><a id=bm>Create Minify URIs</a> <small>(right-click, add to bookmarks)</small></p>
+</div>
+
+<h3>Combining CSS files that contain <code>@import</code></h3>
+<p>If your CSS files contain <code>@import</code> declarations, Minify will not 
+remove them. Therefore, you will want to remove those that point to files already
+in your list, and move any others to the top of the first file in your list 
+(imports below any styles will be ignored by browsers as invalid).</p>
+<p>If you desire, you can use Minify URIs in imports and they will not be touched
+by Minify. E.g. <code>@import "<span class=minRoot>/min/?</span>g=css2";</code></p>
+
+<h3>Debug Mode</h3>
+<p>When /min/config.php has <code>$min_allowDebugFlag = <strong>true</strong>;</code>
+ you can get debug output by appending <code>&amp;debug</code> to a Minify URL, or
+ by sending the cookie <code>minDebug=&lt;match&gt;</code>, where <code>&lt;match&gt;</code>
+ should be a string in the Minify URIs you'd like to debug. This bookmarklet will allow you to
+ set this cookie.</p>
+<p><a id=bm2>Minify Debug</a> <small>(right-click, add to bookmarks)</small></p>
+
+</div><!-- #app -->
+
+<hr>
+<p>Need help? Check the <a href="https://github.com/mrclay/minify/tree/master/docs">wiki</a>,
+ or post to the <a class=ext href="http://groups.google.com/group/minify">discussion
+ list</a>.</p>
+ <p><small>Powered by Minify <?php echo Minify::VERSION; ?></small></p>
+
+<script src="//ajax.googleapis.com/ajax/libs/jquery/1.6.3/jquery.min.js"></script>
+<script>window.jQuery || document.write('<script src="jquery-1.6.3.min.js"><\/script>')</script>
+<script>
+(function () {
+    // workaround required to test when /min isn't child of web root
+    var src = "../?f=" + location.pathname.replace(/\/[^\/]*$/, '/_index.js').substr(1);
+    // load script immediately
+    document.write('<\script src="' + src + '"><\/script>');
+    $(function () {
+        $('#builderScriptSrc')[0].href = src;
+        // give Minify a few seconds to serve _index.js before showing scary red warning
+        setTimeout(function () {
+            if (! window.MUB) {
+                // Minify didn't load
+                $('#jsDidntLoad').css({display:'block'});
+            }
+        }, 3000);
+
+        // detection of double output encoding
+        var msg = '<\p class=topWarning><\strong>Warning:<\/strong> ';
+        var url = 'ocCheck.php?' + (new Date()).getTime();
+        $.get(url, function (ocStatus) {
+            $.get(url + '&hello=1', function (ocHello) {
+                var expected = [];
+                for (var i = 0; i < 500; i++) {
+                    expected.push('0123456789');
+                }
+                if (ocHello != expected.join('')) {
+                    msg += 'It appears output is being automatically compressed, interfering '
+                         + ' with Minify\'s own compression. ';
+                    if (ocStatus == '1')
+                        msg += 'The option "zlib.output_compression" is enabled in your PHP configuration. '
+                             + 'Minify set this to "0", but it had no effect. This option must be disabled '
+                             + 'in php.ini or .htaccess.';
+                    else
+                        msg += 'The option "zlib.output_compression" is disabled in your PHP configuration '
+                             + 'so this behavior is likely due to a server option.';
+                    $(document.body).prepend(msg + '<\/p>');
+                } else
+                    if (ocStatus == '1')
+                        $(document.body).prepend('<\p class=topNote><\strong>Note:</\strong> The option '
+                            + '"zlib.output_compression" is enabled in your PHP configuration, but has been '
+                            + 'successfully disabled via ini_set(). If you experience mangled output you '
+                            + 'may want to consider disabling this option in your PHP configuration.<\/p>'
+                        );
+            });
+        });
+    });
+})();
+</script>
+</body>
+<?php
+$content = ob_get_clean();
+
+$controller = new Minify_Controller_Page($app->env, $app->sourceFactory);
+$minify = $app->minify->serve($controller, array(
+    'content' => $content,
+    'id' => __FILE__,
+    'lastModifiedTime' => max(
+        // regenerate cache if any of these change
+        filemtime(__FILE__),
+        filemtime(__DIR__ . '/../config.php'),
+        filemtime(__DIR__ . '/../lib/Minify.php')
+    ),
+    'minifyAll' => true,
+));