diff --git a/lib/gollum/frontend/public/gollum/css/_styles.css b/lib/gollum/frontend/public/gollum/css/_styles.css
index 092263c4..fdd1d2a3 100644
--- a/lib/gollum/frontend/public/gollum/css/_styles.css
+++ b/lib/gollum/frontend/public/gollum/css/_styles.css
@@ -1,121 +1,121 @@
-*, html {
-  font-family: Verdana, Arial, Helvetica, sans-serif;
-}
-
-#results a:hover {
-  background-color: #4c4c4c;
-}
-
-#home_button {
-  position: absolute;
-  top: 10px;
-  left: 50%;
-}
-
-#home_button .minibutton {
-  font-size: 1em;
-  text-align: center;
-}
-
-#results {
-  position: absolute;
-  top: 60px;
-  left: 10px;
-}
-
-body, form, ul, li, p, h1, h2, h3, h4, h5 {
-  margin: 0;
-  padding: 0;
-}
-
-body {
-  background-color: #606061;
-  color: #ffffff;
-  margin: 0;
-}
-
-img {
-  border: none;
-}
-
-p {
-  font-size: 1em;
-  margin: 0 0 1em 0;
-}
-
-html { font-size: 100%; /* IE hack */ }
-body { font-size: 1em; /* Sets base font size to 16px */ }
-table { font-size: 100%; /* IE hack */ }
-input, select, textarea, th, td { font-size: 1em; }
-
-/* Prevent wrapping on large file names. */
-li.file {
-  white-space: nowrap;
-}
-
-/* CSS Tree menu styles */
-ol.tree
-{
-  padding: 0 0 0 30px;
-  width: 300px;
-}
-  li
-  {
-    position: relative;
-    margin-left: -15px;
-    list-style: none;
-  }
-  li.file
-  {
-    margin-left: -1px !important;
-    height: 1.5em;
-  }
-    li.file a
-    {
-      background: url(../images/fileview/document.png) 0 0 no-repeat;
-      color: #fff;
-      padding-left: 21px;
-      text-decoration: none;
-      display: block;
-    }
-    li.file a[href *= '.pdf']  { background: url(../images/fileview/document.png) 0 0 no-repeat; }
-    li.file a[href *= '.html']  { background: url(../images/fileview/document.png) 0 0 no-repeat; }
-    li.file a[href $= '.css']  { background: url(../images/fileview/document.png) 0 0 no-repeat; }
-    li.file a[href $= '.js']    { background: url(../images/fileview/document.png) 0 0 no-repeat; }
-  li input
-  {
-    position: absolute;
-    left: 0;
-    margin-left: 0;
-    opacity: 0;
-    z-index: 2;
-    cursor: pointer;
-    height: 1em;
-    width: 1em;
-    top: 0;
-  }
-    li input + ol
-    {
-      background: url(../images/fileview/toggle-small-expand.png) 40px 0 no-repeat;
-      margin: -1.188em 0 0 -44px; /* 15px */
-      height: 1.5em;
-    }
-    li input + ol > li { display: none; margin-left: -14px !important; padding-left: 1px; }
-  li label
-  {
-    background: url(../images/fileview/folder-horizontal.png) 15px 1px no-repeat;
-    cursor: pointer;
-    display: block;
-    padding-left: 37px;
-  }
-
-  li input:checked + ol
-  {
-    background: url(../images/fileview/toggle-small.png) 40px 5px no-repeat;
-    margin: -1.5em 0 0 -44px; /* 20px */
-    padding: 1.563em 0 0 80px;
-    height: auto;
-  }
-    li input:checked + ol > li { display: block; margin: 0 0 0.125em;  /* 2px */}
-    li input:checked + ol > li:last-child { margin: 0 0 0.063em; /* 1px */ }
-
+*, html {
+  font-family: Verdana, Arial, Helvetica, sans-serif;
+}
+
+#results a:hover {
+  background-color: #4c4c4c;
+}
+
+#home_button {
+  position: absolute;
+  top: 10px;
+  left: 50%;
+}
+
+#home_button .minibutton {
+  font-size: 1em;
+  text-align: center;
+}
+
+#results {
+  position: absolute;
+  top: 60px;
+  left: 10px;
+}
+
+body, form, ul, li, p, h1, h2, h3, h4, h5 {
+  margin: 0;
+  padding: 0;
+}
+
+body {
+  background-color: #606061;
+  color: #ffffff;
+  margin: 0;
+}
+
+img {
+  border: none;
+}
+
+p {
+  font-size: 1em;
+  margin: 0 0 1em 0;
+}
+
+html { font-size: 100%; /* IE hack */ }
+body { font-size: 1em; /* Sets base font size to 16px */ }
+table { font-size: 100%; /* IE hack */ }
+input, select, textarea, th, td { font-size: 1em; }
+
+/* Prevent wrapping on large file names. */
+li.file {
+  white-space: nowrap;
+}
+
+/* CSS Tree menu styles */
+ol.tree
+{
+  padding: 0 0 0 30px;
+  width: 300px;
+}
+  li
+  {
+    position: relative;
+    margin-left: -15px;
+    list-style: none;
+  }
+  li.file
+  {
+    margin-left: -1px !important;
+    height: 1.5em;
+  }
+    li.file a
+    {
+      background: url(../images/fileview/document.png) 0 0 no-repeat;
+      color: #fff;
+      padding-left: 21px;
+      text-decoration: none;
+      display: block;
+    }
+    li.file a[href *= '.pdf']  { background: url(../images/fileview/document.png) 0 0 no-repeat; }
+    li.file a[href *= '.html']  { background: url(../images/fileview/document.png) 0 0 no-repeat; }
+    li.file a[href $= '.css']  { background: url(../images/fileview/document.png) 0 0 no-repeat; }
+    li.file a[href $= '.js']    { background: url(../images/fileview/document.png) 0 0 no-repeat; }
+  li input
+  {
+    position: absolute;
+    left: 0;
+    margin-left: 0;
+    opacity: 0;
+    z-index: 2;
+    cursor: pointer;
+    height: 1em;
+    width: 1em;
+    top: 0;
+  }
+    li input + ol
+    {
+      background: url(../images/fileview/toggle-small-expand.png) 40px 0 no-repeat;
+      margin: -1.188em 0 0 -44px; /* 15px */
+      height: 1.5em;
+    }
+    li input + ol > li { display: none; margin-left: -14px !important; padding-left: 1px; }
+  li label
+  {
+    background: url(../images/fileview/folder-horizontal.png) 15px 1px no-repeat;
+    cursor: pointer;
+    display: block;
+    padding-left: 37px;
+  }
+
+  li input:checked + ol
+  {
+    background: url(../images/fileview/toggle-small.png) 40px 5px no-repeat;
+    margin: -1.5em 0 0 -44px; /* 20px */
+    padding: 1.563em 0 0 80px;
+    height: auto;
+  }
+    li input:checked + ol > li { display: block; margin: 0 0 0.125em;  /* 2px */}
+    li input:checked + ol > li:last-child { margin: 0 0 0.063em; /* 1px */ }
+