diff --git a/usb-butter/index.html b/usb-butter/index.html
deleted file mode 100644
index db29632..0000000
--- a/usb-butter/index.html
+++ /dev/null
@@ -1,234 +0,0 @@
----
-layout: empty
----
-
-<!-- This simulates a drive being plugged in.  CI moves this into place as /usb-butter.  You can too. -->
-<!-- Mostly, this is a copy paste of the real dirlisting.  We modify the JS and CSS links to load ones from this repo. -->
-
-
-<!DOCTYPE html>
-<html>
-
-<head>
-    <title>Index of /usb-butter/</title>
-    <meta name="viewport" content="initial-scale=1">
-    <link rel="stylesheet" type="text/css" href="{{ site.baseurl }}/assets/css/butter-dir-listing.css">
-    <script src="{{ site.baseurl }}/assets/js/butter-dir-listing.js"></script>
-</head>
-
-<body>
-    <h2>Index of /usb-butter/</h2>
-    <div class="list">
-        <table summary="Directory Listing" cellpadding="0" cellspacing="0">
-            <thead>
-                <tr>
-                    <th class="n">Name</th>
-                    <th class="m">Last Modified</th>
-                    <th class="s">Size</th>
-                    <th class="t">Type</th>
-                </tr>
-            </thead>
-            <tbody>
-                <tr class="d"><td class="n"><a href="../">..</a>/</td><td class="m">&nbsp;</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
-                <tr class="d"><td class="n"><a href="John%27s%20Folder/">John&#x27;s Folder</a>/</td><td class="m">2024-Jun-05 12:29:30</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
-                <tr class="d"><td class="n"><a href="johns_folder/">johns_folder</a>/</td><td class="m">2024-May-01 15:39:05</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
-                <tr class="d"><td class="n"><a href="ocw/">ocw</a>/</td><td class="m">2024-Mar-29 20:42:52</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
-                <tr><td class="n"><a href="some_file.txt">some_file.txt</a></td><td class="m">2024-Jun-05 11:54:57</td><td class="s">0.0K</td><td class="t">text/plain;charset=utf-8</td></tr>                
-            </tbody>
-        </table>
-    </div>
-    <div class="foot">lighttpd/1.4.69</div>
-
-    <script type="text/javascript">
-        // <!--
-
-        var click_column;
-        var name_column = 0;
-        var date_column = 1;
-        var size_column = 2;
-        var type_column = 3;
-        var prev_span = null;
-
-        if (typeof (String.prototype.localeCompare) === 'undefined') {
-            String.prototype.localeCompare = function (str, locale, options) {
-                return ((this == str) ? 0 : ((this > str) ? 1 : -1));
-            };
-        }
-
-        if (typeof (String.prototype.toLocaleUpperCase) === 'undefined') {
-            String.prototype.toLocaleUpperCase = function () {
-                return this.toUpperCase();
-            };
-        }
-
-        function get_inner_text(el) {
-            if ((typeof el == 'string') || (typeof el == 'undefined'))
-                return el;
-            if (el.innerText)
-                return el.innerText;
-            else {
-                var str = "";
-                var cs = el.childNodes;
-                var l = cs.length;
-                for (var i = 0; i < l; i++) {
-                    if (cs[i].nodeType == 1) str += get_inner_text(cs[i]);
-                    else if (cs[i].nodeType == 3) str += cs[i].nodeValue;
-                }
-            }
-            return str;
-        }
-
-        function isdigit(c) {
-            return (c >= '0' && c <= '9');
-        }
-
-        function unit_multiplier(unit) {
-            return (unit == 'K') ? 1000
-                : (unit == 'M') ? 1000000
-                    : (unit == 'G') ? 1000000000
-                        : (unit == 'T') ? 1000000000000
-                            : (unit == 'P') ? 1000000000000000
-                                : (unit == 'E') ? 1000000000000000000 : 1;
-        }
-
-        var li_date_regex = /(\d{4})-(\w{3})-(\d{2}) (\d{2}):(\d{2}):(\d{2})/;
-
-        var li_mon = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
-            'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
-
-        function li_mon_num(mon) {
-            var i; for (i = 0; i < 12 && mon != li_mon[i]; ++i); return i;
-        }
-
-        function li_date_cmp(s1, s2) {
-            var dp1 = li_date_regex.exec(s1)
-            var dp2 = li_date_regex.exec(s2)
-            for (var i = 1; i < 7; ++i) {
-                var cmp = (2 != i)
-                    ? parseInt(dp1[i]) - parseInt(dp2[i])
-                    : li_mon_num(dp1[2]) - li_mon_num(dp2[2]);
-                if (0 != cmp) return cmp;
-            }
-            return 0;
-        }
-
-        function sortfn_then_by_name(a, b, sort_column) {
-            if (sort_column == name_column || sort_column == type_column) {
-                var ad = (a.cells[type_column].innerHTML === 'Directory');
-                var bd = (b.cells[type_column].innerHTML === 'Directory');
-                if (ad != bd) return (ad ? -1 : 1);
-            }
-            var at = get_inner_text(a.cells[sort_column]);
-            var bt = get_inner_text(b.cells[sort_column]);
-            var cmp;
-            if (sort_column == name_column) {
-                if (at == '../') return -1;
-                if (bt == '../') return 1;
-            }
-            if (a.cells[sort_column].className == 'int') {
-                cmp = parseInt(at) - parseInt(bt);
-            } else if (sort_column == date_column) {
-                var ad = isdigit(at.substr(0, 1));
-                var bd = isdigit(bt.substr(0, 1));
-                if (ad != bd) return (!ad ? -1 : 1);
-                cmp = li_date_cmp(at, bt);
-            } else if (sort_column == size_column) {
-                var ai = parseInt(at, 10) * unit_multiplier(at.substr(-1, 1));
-                var bi = parseInt(bt, 10) * unit_multiplier(bt.substr(-1, 1));
-                if (at.substr(0, 1) == '-') ai = -1;
-                if (bt.substr(0, 1) == '-') bi = -1;
-                cmp = ai - bi;
-            } else {
-                cmp = at.toLocaleUpperCase().localeCompare(bt.toLocaleUpperCase());
-                if (0 != cmp) return cmp;
-                cmp = at.localeCompare(bt);
-            }
-            if (0 != cmp || sort_column == name_column) return cmp;
-            return sortfn_then_by_name(a, b, name_column);
-        }
-
-        function sortfn(a, b) {
-            return sortfn_then_by_name(a, b, click_column);
-        }
-
-        function resort(lnk) {
-            var span = lnk.childNodes[1];
-            var table = lnk.parentNode.parentNode.parentNode.parentNode;
-            var rows = new Array();
-            for (var j = 1; j < table.rows.length; j++)
-                rows[j - 1] = table.rows[j];
-            click_column = lnk.parentNode.cellIndex;
-            rows.sort(sortfn);
-
-            if (prev_span != null) prev_span.innerHTML = '';
-            if (span.getAttribute('sortdir') == 'down') {
-                span.innerHTML = '&uarr;';
-                span.setAttribute('sortdir', 'up');
-                rows.reverse();
-            } else {
-                span.innerHTML = '&darr;';
-                span.setAttribute('sortdir', 'down');
-            }
-            for (var i = 0; i < rows.length; i++)
-                table.tBodies[0].appendChild(rows[i]);
-            prev_span = span;
-        }
-
-        function init_sort(init_sort_column, ascending) {
-            var tables = document.getElementsByTagName("table");
-            for (var i = 0; i < tables.length; i++) {
-                var table = tables[i];
-                //var c = table.getAttribute("class")
-                //if (-1 != c.split(" ").indexOf("sort")) {
-                var row = table.rows[0].cells;
-                for (var j = 0; j < row.length; j++) {
-                    var n = row[j];
-                    if (n.childNodes.length == 1 && n.childNodes[0].nodeType == 3) {
-                        var link = document.createElement("a");
-                        var title = n.childNodes[0].nodeValue.replace(/:$/, "");
-                        link.appendChild(document.createTextNode(title));
-                        link.setAttribute("href", "#");
-                        link.setAttribute("class", "sortheader");
-                        link.setAttribute("onclick", "resort(this);return false;");
-                        var arrow = document.createElement("span");
-                        arrow.setAttribute("class", "sortarrow");
-                        arrow.appendChild(document.createTextNode(":"));
-                        link.appendChild(arrow)
-                        n.replaceChild(link, n.firstChild);
-                    }
-                }
-                var lnk = row[init_sort_column].firstChild;
-                if (ascending) {
-                    var span = lnk.childNodes[1];
-                    span.setAttribute('sortdir', 'down');
-                }
-                resort(lnk);
-                //}
-            }
-        }
-
-        function init_sort_from_query() {
-            var urlParams = new URLSearchParams(location.search);
-            var c = 0;
-            var o = 0;
-            switch (urlParams.get('C')) {
-                case "N": c = 0; break;
-                case "M": c = 1; break;
-                case "S": c = 2; break;
-                case "T":
-                case "D": c = 3; break;
-            }
-            switch (urlParams.get('O')) {
-                case "A": o = 1; break;
-                case "D": o = 0; break;
-            }
-            init_sort(c, o);
-        }
-        init_sort_from_query();
-
-        // -->
-    </script>
-
-</body>
-
-</html>
\ No newline at end of file
diff --git a/usb-butter/johns_folder/index.html b/usb-butter/johns_folder/index.html
deleted file mode 100644
index c0e0760..0000000
--- a/usb-butter/johns_folder/index.html
+++ /dev/null
@@ -1,226 +0,0 @@
----
-layout: empty
----
-
-<!-- This simulates a drive being plugged in.  CI moves this into place as /usb-butter.  You can too. -->
-<!-- Mostly, this is a copy paste of the real dirlisting.  We modify the JS and CSS links to load ones from this repo. -->
-
-
-<!DOCTYPE html>
-<html>
-
-<head>
-    <title>Index of /usb-butter/johns_folder/</title>
-    <meta name="viewport" content="initial-scale=1">
-    <link rel="stylesheet" type="text/css" href="{{ site.baseurl }}/assets/css/butter-dir-listing.css">
-    <script src="{{ site.baseurl }}/assets/js/butter-dir-listing.js"></script>
-</head>
-<body>
-<h2>Index of /usb-butter/johns_folder/</h2>
-<div class="list">
-<table summary="Directory Listing" cellpadding="0" cellspacing="0">
-<thead><tr><th class="n">Name</th><th class="m">Last Modified</th><th class="s">Size</th><th class="t">Type</th></tr></thead>
-<tbody>
-<tr class="d"><td class="n"><a href="../">..</a>/</td><td class="m">&nbsp;</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
-<tr class="d"><td class="n"><a href="johns_subfolder1/">johns_subfolder1</a>/</td><td class="m">2024-Apr-30 17:11:52</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
-<tr class="d"><td class="n"><a href="johns_subfolder2/">johns_subfolder2</a>/</td><td class="m">2024-Apr-30 17:11:54</td><td class="s">- &nbsp;</td><td class="t">Directory</td></tr>
-<tr><td class="n"><a href="lub.pdf">lub.pdf</a></td><td class="m">2024-May-01 15:38:22</td><td class="s">30.3M</td><td class="t">application/zip</td></tr>
-<tr><td class="n"><a href="test.apk">test.apk</a></td><td class="m">2024-Mar-07 14:55:59</td><td class="s">0.0K</td><td class="t">text/plain;charset=utf-8</td></tr>
-<tr><td class="n"><a href="foo.img">foo.img</a></td><td class="m">2024-Mar-07 14:55:59</td><td class="s">0.0K</td><td class="t">text/plain;charset=utf-8</td></tr>
-</tbody>
-</table>
-</div>
-<div class="foot">lighttpd/1.4.69</div>
-
-<script type="text/javascript">
-// <!--
-
-var click_column;
-var name_column = 0;
-var date_column = 1;
-var size_column = 2;
-var type_column = 3;
-var prev_span = null;
-
-if (typeof(String.prototype.localeCompare) === 'undefined') {
- String.prototype.localeCompare = function(str, locale, options) {
-   return ((this == str) ? 0 : ((this > str) ? 1 : -1));
- };
-}
-
-if (typeof(String.prototype.toLocaleUpperCase) === 'undefined') {
- String.prototype.toLocaleUpperCase = function() {
-  return this.toUpperCase();
- };
-}
-
-function get_inner_text(el) {
- if((typeof el == 'string')||(typeof el == 'undefined'))
-  return el;
- if(el.innerText)
-  return el.innerText;
- else {
-  var str = "";
-  var cs = el.childNodes;
-  var l = cs.length;
-  for (var i=0;i<l;i++) {
-   if (cs[i].nodeType==1) str += get_inner_text(cs[i]);
-   else if (cs[i].nodeType==3) str += cs[i].nodeValue;
-  }
- }
- return str;
-}
-
-function isdigit(c) {
- return (c >= '0' && c <= '9');
-}
-
-function unit_multiplier(unit) {
- return (unit=='K') ? 1000
-      : (unit=='M') ? 1000000
-      : (unit=='G') ? 1000000000
-      : (unit=='T') ? 1000000000000
-      : (unit=='P') ? 1000000000000000
-      : (unit=='E') ? 1000000000000000000 : 1;
-}
-
-var li_date_regex=/(\d{4})-(\w{3})-(\d{2}) (\d{2}):(\d{2}):(\d{2})/;
-
-var li_mon = ['Jan','Feb','Mar','Apr','May','Jun',
-              'Jul','Aug','Sep','Oct','Nov','Dec'];
-
-function li_mon_num(mon) {
- var i; for (i = 0; i < 12 && mon != li_mon[i]; ++i); return i;
-}
-
-function li_date_cmp(s1, s2) {
- var dp1 = li_date_regex.exec(s1)
- var dp2 = li_date_regex.exec(s2)
- for (var i = 1; i < 7; ++i) {
-  var cmp = (2 != i)
-   ? parseInt(dp1[i]) - parseInt(dp2[i])
-   : li_mon_num(dp1[2]) - li_mon_num(dp2[2]);
-  if (0 != cmp) return cmp;
- }
- return 0;
-}
-
-function sortfn_then_by_name(a,b,sort_column) {
- if (sort_column == name_column || sort_column == type_column) {
-  var ad = (a.cells[type_column].innerHTML === 'Directory');
-  var bd = (b.cells[type_column].innerHTML === 'Directory');
-  if (ad != bd) return (ad ? -1 : 1);
- }
- var at = get_inner_text(a.cells[sort_column]);
- var bt = get_inner_text(b.cells[sort_column]);
- var cmp;
- if (sort_column == name_column) {
-  if (at == '../') return -1;
-  if (bt == '../') return  1;
- }
- if (a.cells[sort_column].className == 'int') {
-  cmp = parseInt(at)-parseInt(bt);
- } else if (sort_column == date_column) {
-  var ad = isdigit(at.substr(0,1));
-  var bd = isdigit(bt.substr(0,1));
-  if (ad != bd) return (!ad ? -1 : 1);
-  cmp = li_date_cmp(at,bt);
- } else if (sort_column == size_column) {
-  var ai = parseInt(at, 10) * unit_multiplier(at.substr(-1,1));
-  var bi = parseInt(bt, 10) * unit_multiplier(bt.substr(-1,1));
-  if (at.substr(0,1) == '-') ai = -1;
-  if (bt.substr(0,1) == '-') bi = -1;
-  cmp = ai - bi;
- } else {
-  cmp = at.toLocaleUpperCase().localeCompare(bt.toLocaleUpperCase());
-  if (0 != cmp) return cmp;
-  cmp = at.localeCompare(bt);
- }
- if (0 != cmp || sort_column == name_column) return cmp;
- return sortfn_then_by_name(a,b,name_column);
-}
-
-function sortfn(a,b) {
- return sortfn_then_by_name(a,b,click_column);
-}
-
-function resort(lnk) {
- var span = lnk.childNodes[1];
- var table = lnk.parentNode.parentNode.parentNode.parentNode;
- var rows = new Array();
- for (var j=1;j<table.rows.length;j++)
-  rows[j-1] = table.rows[j];
- click_column = lnk.parentNode.cellIndex;
- rows.sort(sortfn);
-
- if (prev_span != null) prev_span.innerHTML = '';
- if (span.getAttribute('sortdir')=='down') {
-  span.innerHTML = '&uarr;';
-  span.setAttribute('sortdir','up');
-  rows.reverse();
- } else {
-  span.innerHTML = '&darr;';
-  span.setAttribute('sortdir','down');
- }
- for (var i=0;i<rows.length;i++)
-  table.tBodies[0].appendChild(rows[i]);
- prev_span = span;
-}
-
-function init_sort(init_sort_column, ascending) {
- var tables = document.getElementsByTagName("table");
- for (var i = 0; i < tables.length; i++) {
-  var table = tables[i];
-  //var c = table.getAttribute("class")
-  //if (-1 != c.split(" ").indexOf("sort")) {
-   var row = table.rows[0].cells;
-   for (var j = 0; j < row.length; j++) {
-    var n = row[j];
-    if (n.childNodes.length == 1 && n.childNodes[0].nodeType == 3) {
-     var link = document.createElement("a");
-     var title = n.childNodes[0].nodeValue.replace(/:$/, "");
-     link.appendChild(document.createTextNode(title));
-     link.setAttribute("href", "#");
-     link.setAttribute("class", "sortheader");
-     link.setAttribute("onclick", "resort(this);return false;");
-     var arrow = document.createElement("span");
-     arrow.setAttribute("class", "sortarrow");
-     arrow.appendChild(document.createTextNode(":"));
-     link.appendChild(arrow)
-     n.replaceChild(link, n.firstChild);
-    }
-   }
-   var lnk = row[init_sort_column].firstChild;
-   if (ascending) {
-    var span = lnk.childNodes[1];
-    span.setAttribute('sortdir','down');
-   }
-   resort(lnk);
-  //}
- }
-}
-
-function init_sort_from_query() {
-  var urlParams = new URLSearchParams(location.search);
-  var c = 0;
-  var o = 0;
-  switch (urlParams.get('C')) {
-    case "N": c=0; break;
-    case "M": c=1; break;
-    case "S": c=2; break;
-    case "T":
-    case "D": c=3; break;
-  }
-  switch (urlParams.get('O')) {
-    case "A": o=1; break;
-    case "D": o=0; break;
-  }
-  init_sort(c,o);
-}
-init_sort_from_query();
-
-// -->
-</script>
-
-</body>
-</html>
\ No newline at end of file

Name	Last Modified	Size	Type
../		-	Directory
John's Folder/	2024-Jun-05 12:29:30	-	Directory
johns_folder/	2024-May-01 15:39:05	-	Directory
ocw/	2024-Mar-29 20:42:52	-	Directory
some_file.txt	2024-Jun-05 11:54:57	0.0K	text/plain;charset=utf-8
Name	Last Modified	Size	Type
../		-	Directory
johns_subfolder1/	2024-Apr-30 17:11:52	-	Directory
johns_subfolder2/	2024-Apr-30 17:11:54	-	Directory
lub.pdf	2024-May-01 15:38:22	30.3M	application/zip
test.apk	2024-Mar-07 14:55:59	0.0K	text/plain;charset=utf-8
foo.img	2024-Mar-07 14:55:59	0.0K	text/plain;charset=utf-8