diff --git a/static/css/bootstrap.css b/static/css/bootstrap.css
index 49a88790..c0b9c11e 100644
--- a/static/css/bootstrap.css
+++ b/static/css/bootstrap.css
@@ -268,11 +268,11 @@ html {
   -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
 }
 body {
-  font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
   font-size: 14px;
   line-height: 1.42857143;
   color: #333333;
-  background-color: #ffffff;
+  background-color: #fff;
 }
 input,
 button,
@@ -283,7 +283,7 @@ textarea {
   line-height: inherit;
 }
 a {
-  color: #0091ea;
+  color: #0091EA;
   text-decoration: none;
 }
 a:hover,
@@ -313,8 +313,8 @@ img {
 .img-thumbnail {
   padding: 4px;
   line-height: 1.42857143;
-  background-color: #ffffff;
-  border: 1px solid #dddddd;
+  background-color: #fff;
+  border: 1px solid #ddd;
   border-radius: 2px;
   -webkit-transition: all 0.2s ease-in-out;
   -o-transition: all 0.2s ease-in-out;
@@ -719,15 +719,15 @@ samp {
 code {
   padding: 2px 4px;
   font-size: 90%;
-  color: #222222;
+  color: #222;
   background-color: transparent;
   border-radius: 2px;
 }
 kbd {
   padding: 2px 4px;
   font-size: 90%;
-  color: #ffffff;
-  background-color: #333333;
+  color: #fff;
+  background-color: #333;
   border-radius: 2px;
   box-shadow: inset 0 -1px 0 rgba(0, 0, 0, 0.25);
 }
@@ -747,7 +747,7 @@ pre {
   word-wrap: break-word;
   color: #333333;
   background-color: #f5f5f5;
-  border: 1px solid #cccccc;
+  border: 1px solid #ccc;
   border-radius: 2px;
 }
 pre code {
@@ -1455,11 +1455,11 @@ th {
   padding: 8px;
   line-height: 1.42857143;
   vertical-align: top;
-  border-top: 1px solid #dddddd;
+  border-top: 1px solid #ddd;
 }
 .table > thead > tr > th {
   vertical-align: bottom;
-  border-bottom: 2px solid #dddddd;
+  border-bottom: 2px solid #ddd;
 }
 .table > caption + thead > tr:first-child > th,
 .table > colgroup + thead > tr:first-child > th,
@@ -1470,10 +1470,10 @@ th {
   border-top: 0;
 }
 .table > tbody + tbody {
-  border-top: 2px solid #dddddd;
+  border-top: 2px solid #ddd;
 }
 .table .table {
-  background-color: #ffffff;
+  background-color: #fff;
 }
 .table-condensed > thead > tr > th,
 .table-condensed > tbody > tr > th,
@@ -1484,7 +1484,7 @@ th {
   padding: 5px;
 }
 .table-bordered {
-  border: 1px solid #dddddd;
+  border: 1px solid #ddd;
 }
 .table-bordered > thead > tr > th,
 .table-bordered > tbody > tr > th,
@@ -1492,7 +1492,7 @@ th {
 .table-bordered > thead > tr > td,
 .table-bordered > tbody > tr > td,
 .table-bordered > tfoot > tr > td {
-  border: 1px solid #dddddd;
+  border: 1px solid #ddd;
 }
 .table-bordered > thead > tr > th,
 .table-bordered > thead > tr > td {
@@ -1630,7 +1630,7 @@ table th[class*="col-"] {
     margin-bottom: 15px;
     overflow-y: hidden;
     -ms-overflow-style: -ms-autohiding-scrollbar;
-    border: 1px solid #dddddd;
+    border: 1px solid #ddd;
   }
   .table-responsive > .table {
     margin-bottom: 0;
@@ -1736,9 +1736,9 @@ output {
   font-size: 14px;
   line-height: 1.42857143;
   color: #555555;
-  background-color: #ffffff;
+  background-color: #fff;
   background-image: none;
-  border: 1px solid #cccccc;
+  border: 1px solid #ccc;
   border-radius: 2px;
   -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
   box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
@@ -1753,14 +1753,14 @@ output {
   box-shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(102, 175, 233, 0.6);
 }
 .form-control::-moz-placeholder {
-  color: #999999;
+  color: #999;
   opacity: 1;
 }
 .form-control:-ms-input-placeholder {
-  color: #999999;
+  color: #999;
 }
 .form-control::-webkit-input-placeholder {
-  color: #999999;
+  color: #999;
 }
 .form-control::-ms-expand {
   border: 0;
@@ -2215,7 +2215,7 @@ select[multiple].input-lg {
 .btn:hover,
 .btn:focus,
 .btn.focus {
-  color: #333333;
+  color: #333;
   text-decoration: none;
 }
 .btn:active,
@@ -2239,25 +2239,25 @@ fieldset[disabled] a.btn {
   pointer-events: none;
 }
 .btn-default {
-  color: #333333;
-  background-color: #ffffff;
-  border-color: #cccccc;
+  color: #333;
+  background-color: #fff;
+  border-color: #ccc;
 }
 .btn-default:focus,
 .btn-default.focus {
-  color: #333333;
+  color: #333;
   background-color: #e6e6e6;
   border-color: #8c8c8c;
 }
 .btn-default:hover {
-  color: #333333;
+  color: #333;
   background-color: #e6e6e6;
   border-color: #adadad;
 }
 .btn-default:active,
 .btn-default.active,
 .open > .dropdown-toggle.btn-default {
-  color: #333333;
+  color: #333;
   background-color: #e6e6e6;
   border-color: #adadad;
 }
@@ -2270,7 +2270,7 @@ fieldset[disabled] a.btn {
 .btn-default:active.focus,
 .btn-default.active.focus,
 .open > .dropdown-toggle.btn-default.focus {
-  color: #333333;
+  color: #333;
   background-color: #d4d4d4;
   border-color: #8c8c8c;
 }
@@ -2288,33 +2288,33 @@ fieldset[disabled] .btn-default:focus,
 .btn-default.disabled.focus,
 .btn-default[disabled].focus,
 fieldset[disabled] .btn-default.focus {
-  background-color: #ffffff;
-  border-color: #cccccc;
+  background-color: #fff;
+  border-color: #ccc;
 }
 .btn-default .badge {
-  color: #ffffff;
-  background-color: #333333;
+  color: #fff;
+  background-color: #333;
 }
 .btn-primary {
-  color: #ffffff;
+  color: #fff;
   background-color: #22bc66;
   border-color: #1ea65a;
 }
 .btn-primary:focus,
 .btn-primary.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #1a914f;
   border-color: #0b3a20;
 }
 .btn-primary:hover {
-  color: #ffffff;
+  color: #fff;
   background-color: #1a914f;
   border-color: #15733e;
 }
 .btn-primary:active,
 .btn-primary.active,
 .open > .dropdown-toggle.btn-primary {
-  color: #ffffff;
+  color: #fff;
   background-color: #1a914f;
   border-color: #15733e;
 }
@@ -2327,7 +2327,7 @@ fieldset[disabled] .btn-default.focus {
 .btn-primary:active.focus,
 .btn-primary.active.focus,
 .open > .dropdown-toggle.btn-primary.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #15733e;
   border-color: #0b3a20;
 }
@@ -2350,28 +2350,28 @@ fieldset[disabled] .btn-primary.focus {
 }
 .btn-primary .badge {
   color: #22bc66;
-  background-color: #ffffff;
+  background-color: #fff;
 }
 .btn-success {
-  color: #ffffff;
+  color: #fff;
   background-color: #22bc66;
   border-color: #1ea65a;
 }
 .btn-success:focus,
 .btn-success.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #1a914f;
   border-color: #0b3a20;
 }
 .btn-success:hover {
-  color: #ffffff;
+  color: #fff;
   background-color: #1a914f;
   border-color: #15733e;
 }
 .btn-success:active,
 .btn-success.active,
 .open > .dropdown-toggle.btn-success {
-  color: #ffffff;
+  color: #fff;
   background-color: #1a914f;
   border-color: #15733e;
 }
@@ -2384,7 +2384,7 @@ fieldset[disabled] .btn-primary.focus {
 .btn-success:active.focus,
 .btn-success.active.focus,
 .open > .dropdown-toggle.btn-success.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #15733e;
   border-color: #0b3a20;
 }
@@ -2407,28 +2407,28 @@ fieldset[disabled] .btn-success.focus {
 }
 .btn-success .badge {
   color: #22bc66;
-  background-color: #ffffff;
+  background-color: #fff;
 }
 .btn-info {
-  color: #ffffff;
+  color: #fff;
   background-color: #5bc0de;
   border-color: #46b8da;
 }
 .btn-info:focus,
 .btn-info.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #31b0d5;
   border-color: #1b6d85;
 }
 .btn-info:hover {
-  color: #ffffff;
+  color: #fff;
   background-color: #31b0d5;
   border-color: #269abc;
 }
 .btn-info:active,
 .btn-info.active,
 .open > .dropdown-toggle.btn-info {
-  color: #ffffff;
+  color: #fff;
   background-color: #31b0d5;
   border-color: #269abc;
 }
@@ -2441,7 +2441,7 @@ fieldset[disabled] .btn-success.focus {
 .btn-info:active.focus,
 .btn-info.active.focus,
 .open > .dropdown-toggle.btn-info.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #269abc;
   border-color: #1b6d85;
 }
@@ -2464,28 +2464,28 @@ fieldset[disabled] .btn-info.focus {
 }
 .btn-info .badge {
   color: #5bc0de;
-  background-color: #ffffff;
+  background-color: #fff;
 }
 .btn-warning {
-  color: #ffffff;
+  color: #fff;
   background-color: #f0ad4e;
   border-color: #eea236;
 }
 .btn-warning:focus,
 .btn-warning.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #ec971f;
   border-color: #985f0d;
 }
 .btn-warning:hover {
-  color: #ffffff;
+  color: #fff;
   background-color: #ec971f;
   border-color: #d58512;
 }
 .btn-warning:active,
 .btn-warning.active,
 .open > .dropdown-toggle.btn-warning {
-  color: #ffffff;
+  color: #fff;
   background-color: #ec971f;
   border-color: #d58512;
 }
@@ -2498,7 +2498,7 @@ fieldset[disabled] .btn-info.focus {
 .btn-warning:active.focus,
 .btn-warning.active.focus,
 .open > .dropdown-toggle.btn-warning.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #d58512;
   border-color: #985f0d;
 }
@@ -2521,28 +2521,28 @@ fieldset[disabled] .btn-warning.focus {
 }
 .btn-warning .badge {
   color: #f0ad4e;
-  background-color: #ffffff;
+  background-color: #fff;
 }
 .btn-danger {
-  color: #ffffff;
+  color: #fff;
   background-color: #d9534f;
   border-color: #d43f3a;
 }
 .btn-danger:focus,
 .btn-danger.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #c9302c;
   border-color: #761c19;
 }
 .btn-danger:hover {
-  color: #ffffff;
+  color: #fff;
   background-color: #c9302c;
   border-color: #ac2925;
 }
 .btn-danger:active,
 .btn-danger.active,
 .open > .dropdown-toggle.btn-danger {
-  color: #ffffff;
+  color: #fff;
   background-color: #c9302c;
   border-color: #ac2925;
 }
@@ -2555,7 +2555,7 @@ fieldset[disabled] .btn-warning.focus {
 .btn-danger:active.focus,
 .btn-danger.active.focus,
 .open > .dropdown-toggle.btn-danger.focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #ac2925;
   border-color: #761c19;
 }
@@ -2578,10 +2578,10 @@ fieldset[disabled] .btn-danger.focus {
 }
 .btn-danger .badge {
   color: #d9534f;
-  background-color: #ffffff;
+  background-color: #fff;
 }
 .btn-link {
-  color: #0091ea;
+  color: #0091EA;
   font-weight: normal;
   border-radius: 0;
 }
@@ -2709,8 +2709,8 @@ tbody.collapse.in {
   list-style: none;
   font-size: 14px;
   text-align: left;
-  background-color: #ffffff;
-  border: 1px solid #cccccc;
+  background-color: #fff;
+  border: 1px solid #ccc;
   border: 1px solid rgba(0, 0, 0, 0.15);
   border-radius: 2px;
   -webkit-box-shadow: 0 6px 12px rgba(0, 0, 0, 0.175);
@@ -2745,7 +2745,7 @@ tbody.collapse.in {
 .dropdown-menu > .active > a,
 .dropdown-menu > .active > a:hover,
 .dropdown-menu > .active > a:focus {
-  color: #ffffff;
+  color: #fff;
   text-decoration: none;
   outline: 0;
   background-color: #22bc66;
@@ -3081,7 +3081,7 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
   color: #555555;
   text-align: center;
   background-color: #eeeeee;
-  border: 1px solid #cccccc;
+  border: 1px solid #ccc;
   border-radius: 2px;
 }
 .input-group-addon.input-sm {
@@ -3182,7 +3182,7 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
 .nav .open > a:hover,
 .nav .open > a:focus {
   background-color: #eeeeee;
-  border-color: #0091ea;
+  border-color: #0091EA;
 }
 .nav .nav-divider {
   height: 1px;
@@ -3194,7 +3194,7 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
   max-width: none;
 }
 .nav-tabs {
-  border-bottom: 1px solid #dddddd;
+  border-bottom: 1px solid #ddd;
 }
 .nav-tabs > li {
   float: left;
@@ -3207,14 +3207,14 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
   border-radius: 2px 2px 0 0;
 }
 .nav-tabs > li > a:hover {
-  border-color: #eeeeee #eeeeee #dddddd;
+  border-color: #eeeeee #eeeeee #ddd;
 }
 .nav-tabs > li.active > a,
 .nav-tabs > li.active > a:hover,
 .nav-tabs > li.active > a:focus {
   color: #555555;
-  background-color: #ffffff;
-  border: 1px solid #dddddd;
+  background-color: #fff;
+  border: 1px solid #ddd;
   border-bottom-color: transparent;
   cursor: default;
 }
@@ -3249,17 +3249,17 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
 .nav-tabs.nav-justified > .active > a,
 .nav-tabs.nav-justified > .active > a:hover,
 .nav-tabs.nav-justified > .active > a:focus {
-  border: 1px solid #dddddd;
+  border: 1px solid #ddd;
 }
 @media (min-width: 768px) {
   .nav-tabs.nav-justified > li > a {
-    border-bottom: 1px solid #dddddd;
+    border-bottom: 1px solid #ddd;
     border-radius: 2px 2px 0 0;
   }
   .nav-tabs.nav-justified > .active > a,
   .nav-tabs.nav-justified > .active > a:hover,
   .nav-tabs.nav-justified > .active > a:focus {
-    border-bottom-color: #ffffff;
+    border-bottom-color: #fff;
   }
 }
 .nav-pills > li {
@@ -3274,8 +3274,8 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
 .nav-pills > li.active > a,
 .nav-pills > li.active > a:hover,
 .nav-pills > li.active > a:focus {
-  color: #555555;
-  background-color: #eeeeee;
+  color: #555;
+  background-color: #EEE;
 }
 .nav-stacked > li {
   float: none;
@@ -3317,17 +3317,17 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
 .nav-tabs-justified > .active > a,
 .nav-tabs-justified > .active > a:hover,
 .nav-tabs-justified > .active > a:focus {
-  border: 1px solid #dddddd;
+  border: 1px solid #ddd;
 }
 @media (min-width: 768px) {
   .nav-tabs-justified > li > a {
-    border-bottom: 1px solid #dddddd;
+    border-bottom: 1px solid #ddd;
     border-radius: 2px 2px 0 0;
   }
   .nav-tabs-justified > .active > a,
   .nav-tabs-justified > .active > a:hover,
   .nav-tabs-justified > .active > a:focus {
-    border-bottom-color: #ffffff;
+    border-bottom-color: #fff;
   }
 }
 .tab-content > .tab-pane {
@@ -3668,11 +3668,11 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
   }
 }
 .navbar-default {
-  background-color: #ffffff;
+  background-color: #FFF;
   border-color: #eeeeee;
 }
 .navbar-default .navbar-brand {
-  color: #777777;
+  color: #777;
 }
 .navbar-default .navbar-brand:hover,
 .navbar-default .navbar-brand:focus {
@@ -3680,37 +3680,37 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
   background-color: transparent;
 }
 .navbar-default .navbar-text {
-  color: #777777;
+  color: #777;
 }
 .navbar-default .navbar-nav > li > a {
-  color: #777777;
+  color: #777;
 }
 .navbar-default .navbar-nav > li > a:hover,
 .navbar-default .navbar-nav > li > a:focus {
-  color: #333333;
+  color: #333;
   background-color: transparent;
 }
 .navbar-default .navbar-nav > .active > a,
 .navbar-default .navbar-nav > .active > a:hover,
 .navbar-default .navbar-nav > .active > a:focus {
-  color: #555555;
+  color: #555;
   background-color: transparent;
 }
 .navbar-default .navbar-nav > .disabled > a,
 .navbar-default .navbar-nav > .disabled > a:hover,
 .navbar-default .navbar-nav > .disabled > a:focus {
-  color: #cccccc;
+  color: #ccc;
   background-color: transparent;
 }
 .navbar-default .navbar-toggle {
-  border-color: #dddddd;
+  border-color: #ddd;
 }
 .navbar-default .navbar-toggle:hover,
 .navbar-default .navbar-toggle:focus {
-  background-color: #dddddd;
+  background-color: #ddd;
 }
 .navbar-default .navbar-toggle .icon-bar {
-  background-color: #888888;
+  background-color: #888;
 }
 .navbar-default .navbar-collapse,
 .navbar-default .navbar-form {
@@ -3720,51 +3720,51 @@ select[multiple].input-group-sm > .input-group-btn > .btn {
 .navbar-default .navbar-nav > .open > a:hover,
 .navbar-default .navbar-nav > .open > a:focus {
   background-color: transparent;
-  color: #555555;
+  color: #555;
 }
 @media (max-width: 767px) {
   .navbar-default .navbar-nav .open .dropdown-menu > li > a {
-    color: #777777;
+    color: #777;
   }
   .navbar-default .navbar-nav .open .dropdown-menu > li > a:hover,
   .navbar-default .navbar-nav .open .dropdown-menu > li > a:focus {
-    color: #333333;
+    color: #333;
     background-color: transparent;
   }
   .navbar-default .navbar-nav .open .dropdown-menu > .active > a,
   .navbar-default .navbar-nav .open .dropdown-menu > .active > a:hover,
   .navbar-default .navbar-nav .open .dropdown-menu > .active > a:focus {
-    color: #555555;
+    color: #555;
     background-color: transparent;
   }
   .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a,
   .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:hover,
   .navbar-default .navbar-nav .open .dropdown-menu > .disabled > a:focus {
-    color: #cccccc;
+    color: #ccc;
     background-color: transparent;
   }
 }
 .navbar-default .navbar-link {
-  color: #777777;
+  color: #777;
 }
 .navbar-default .navbar-link:hover {
-  color: #333333;
+  color: #333;
 }
 .navbar-default .btn-link {
-  color: #777777;
+  color: #777;
 }
 .navbar-default .btn-link:hover,
 .navbar-default .btn-link:focus {
-  color: #333333;
+  color: #333;
 }
 .navbar-default .btn-link[disabled]:hover,
 fieldset[disabled] .navbar-default .btn-link:hover,
 .navbar-default .btn-link[disabled]:focus,
 fieldset[disabled] .navbar-default .btn-link:focus {
-  color: #cccccc;
+  color: #ccc;
 }
 .navbar-inverse {
-  background-color: #222222;
+  background-color: #222;
   border-color: #080808;
 }
 .navbar-inverse .navbar-brand {
@@ -3772,7 +3772,7 @@ fieldset[disabled] .navbar-default .btn-link:focus {
 }
 .navbar-inverse .navbar-brand:hover,
 .navbar-inverse .navbar-brand:focus {
-  color: #ffffff;
+  color: #fff;
   background-color: transparent;
 }
 .navbar-inverse .navbar-text {
@@ -3783,30 +3783,30 @@ fieldset[disabled] .navbar-default .btn-link:focus {
 }
 .navbar-inverse .navbar-nav > li > a:hover,
 .navbar-inverse .navbar-nav > li > a:focus {
-  color: #ffffff;
+  color: #fff;
   background-color: transparent;
 }
 .navbar-inverse .navbar-nav > .active > a,
 .navbar-inverse .navbar-nav > .active > a:hover,
 .navbar-inverse .navbar-nav > .active > a:focus {
-  color: #ffffff;
+  color: #fff;
   background-color: #080808;
 }
 .navbar-inverse .navbar-nav > .disabled > a,
 .navbar-inverse .navbar-nav > .disabled > a:hover,
 .navbar-inverse .navbar-nav > .disabled > a:focus {
-  color: #444444;
+  color: #444;
   background-color: transparent;
 }
 .navbar-inverse .navbar-toggle {
-  border-color: #333333;
+  border-color: #333;
 }
 .navbar-inverse .navbar-toggle:hover,
 .navbar-inverse .navbar-toggle:focus {
-  background-color: #333333;
+  background-color: #333;
 }
 .navbar-inverse .navbar-toggle .icon-bar {
-  background-color: #ffffff;
+  background-color: #fff;
 }
 .navbar-inverse .navbar-collapse,
 .navbar-inverse .navbar-form {
@@ -3816,7 +3816,7 @@ fieldset[disabled] .navbar-default .btn-link:focus {
 .navbar-inverse .navbar-nav > .open > a:hover,
 .navbar-inverse .navbar-nav > .open > a:focus {
   background-color: #080808;
-  color: #ffffff;
+  color: #fff;
 }
 @media (max-width: 767px) {
   .navbar-inverse .navbar-nav .open .dropdown-menu > .dropdown-header {
@@ -3830,19 +3830,19 @@ fieldset[disabled] .navbar-default .btn-link:focus {
   }
   .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:hover,
   .navbar-inverse .navbar-nav .open .dropdown-menu > li > a:focus {
-    color: #ffffff;
+    color: #fff;
     background-color: transparent;
   }
   .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a,
   .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:hover,
   .navbar-inverse .navbar-nav .open .dropdown-menu > .active > a:focus {
-    color: #ffffff;
+    color: #fff;
     background-color: #080808;
   }
   .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a,
   .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:hover,
   .navbar-inverse .navbar-nav .open .dropdown-menu > .disabled > a:focus {
-    color: #444444;
+    color: #444;
     background-color: transparent;
   }
 }
@@ -3850,20 +3850,20 @@ fieldset[disabled] .navbar-default .btn-link:focus {
   color: #9d9d9d;
 }
 .navbar-inverse .navbar-link:hover {
-  color: #ffffff;
+  color: #fff;
 }
 .navbar-inverse .btn-link {
   color: #9d9d9d;
 }
 .navbar-inverse .btn-link:hover,
 .navbar-inverse .btn-link:focus {
-  color: #ffffff;
+  color: #fff;
 }
 .navbar-inverse .btn-link[disabled]:hover,
 fieldset[disabled] .navbar-inverse .btn-link:hover,
 .navbar-inverse .btn-link[disabled]:focus,
 fieldset[disabled] .navbar-inverse .btn-link:focus {
-  color: #444444;
+  color: #444;
 }
 .breadcrumb {
   padding: 8px 15px;
@@ -3878,7 +3878,7 @@ fieldset[disabled] .navbar-inverse .btn-link:focus {
 .breadcrumb > li + li:before {
   content: "/\00a0";
   padding: 0 5px;
-  color: #cccccc;
+  color: #ccc;
 }
 .breadcrumb > .active {
   color: #777777;
@@ -3889,7 +3889,7 @@ fieldset[disabled] .navbar-inverse .btn-link:focus {
   font-size: 75%;
   font-weight: bold;
   line-height: 1;
-  color: #ffffff;
+  color: #fff;
   text-align: center;
   white-space: nowrap;
   vertical-align: baseline;
@@ -3897,7 +3897,7 @@ fieldset[disabled] .navbar-inverse .btn-link:focus {
 }
 a.label:hover,
 a.label:focus {
-  color: #ffffff;
+  color: #fff;
   text-decoration: none;
   cursor: pointer;
 }
@@ -3956,7 +3956,7 @@ a.label:focus {
   padding: 3px 7px;
   font-size: 12px;
   font-weight: bold;
-  color: #ffffff;
+  color: #fff;
   line-height: 1;
   vertical-align: middle;
   white-space: nowrap;
@@ -3978,14 +3978,14 @@ a.label:focus {
 }
 a.badge:hover,
 a.badge:focus {
-  color: #ffffff;
+  color: #fff;
   text-decoration: none;
   cursor: pointer;
 }
 .list-group-item.active > .badge,
 .nav-pills > .active > a > .badge {
-  color: #0091ea;
-  background-color: #ffffff;
+  color: #0091EA;
+  background-color: #fff;
 }
 .list-group-item > .badge {
   float: right;
@@ -4123,8 +4123,8 @@ a.badge:focus {
   display: block;
   padding: 10px 15px;
   margin-bottom: -1px;
-  background-color: #ffffff;
-  border: 1px solid #dddddd;
+  background-color: #fff;
+  border: 1px solid #ddd;
 }
 .list-group-item:first-child {
   border-top-right-radius: 2px;
@@ -4137,18 +4137,18 @@ a.badge:focus {
 }
 a.list-group-item,
 button.list-group-item {
-  color: #555555;
+  color: #555;
 }
 a.list-group-item .list-group-item-heading,
 button.list-group-item .list-group-item-heading {
-  color: #333333;
+  color: #333;
 }
 a.list-group-item:hover,
 button.list-group-item:hover,
 a.list-group-item:focus,
 button.list-group-item:focus {
   text-decoration: none;
-  color: #555555;
+  color: #555;
   background-color: #f5f5f5;
 }
 button.list-group-item {
@@ -4176,7 +4176,7 @@ button.list-group-item {
 .list-group-item.active:hover,
 .list-group-item.active:focus {
   z-index: 2;
-  color: #ffffff;
+  color: #fff;
   background-color: #22bc66;
   border-color: #22bc66;
 }
@@ -4322,7 +4322,7 @@ button.list-group-item-danger.active:focus {
 }
 .panel {
   margin-bottom: 20px;
-  background-color: #ffffff;
+  background-color: #fff;
   border: 1px solid transparent;
   border-radius: 2px;
   -webkit-box-shadow: 0 1px 1px rgba(0, 0, 0, 0.05);
@@ -4356,7 +4356,7 @@ button.list-group-item-danger.active:focus {
 .panel-footer {
   padding: 10px 15px;
   background-color: #f5f5f5;
-  border-top: 1px solid #dddddd;
+  border-top: 1px solid #ddd;
   border-bottom-right-radius: 1px;
   border-bottom-left-radius: 1px;
 }
@@ -4470,7 +4470,7 @@ button.list-group-item-danger.active:focus {
 .panel > .panel-body + .table-responsive,
 .panel > .table + .panel-body,
 .panel > .table-responsive + .panel-body {
-  border-top: 1px solid #dddddd;
+  border-top: 1px solid #ddd;
 }
 .panel > .table > tbody:first-child > tr:first-child th,
 .panel > .table > tbody:first-child > tr:first-child td {
@@ -4547,37 +4547,37 @@ button.list-group-item-danger.active:focus {
 }
 .panel-group .panel-heading + .panel-collapse > .panel-body,
 .panel-group .panel-heading + .panel-collapse > .list-group {
-  border-top: 1px solid #dddddd;
+  border-top: 1px solid #ddd;
 }
 .panel-group .panel-footer {
   border-top: 0;
 }
 .panel-group .panel-footer + .panel-collapse .panel-body {
-  border-bottom: 1px solid #dddddd;
+  border-bottom: 1px solid #ddd;
 }
 .panel-default {
-  border-color: #dddddd;
+  border-color: #ddd;
 }
 .panel-default > .panel-heading {
   color: #333333;
   background-color: #f5f5f5;
-  border-color: #dddddd;
+  border-color: #ddd;
 }
 .panel-default > .panel-heading + .panel-collapse > .panel-body {
-  border-top-color: #dddddd;
+  border-top-color: #ddd;
 }
 .panel-default > .panel-heading .badge {
   color: #f5f5f5;
   background-color: #333333;
 }
 .panel-default > .panel-footer + .panel-collapse > .panel-body {
-  border-bottom-color: #dddddd;
+  border-bottom-color: #ddd;
 }
 .panel-primary {
   border-color: #22bc66;
 }
 .panel-primary > .panel-heading {
-  color: #ffffff;
+  color: #fff;
   background-color: #22bc66;
   border-color: #22bc66;
 }
@@ -4586,7 +4586,7 @@ button.list-group-item-danger.active:focus {
 }
 .panel-primary > .panel-heading .badge {
   color: #22bc66;
-  background-color: #ffffff;
+  background-color: #fff;
 }
 .panel-primary > .panel-footer + .panel-collapse > .panel-body {
   border-bottom-color: #22bc66;
@@ -4668,14 +4668,14 @@ button.list-group-item-danger.active:focus {
   font-size: 21px;
   font-weight: bold;
   line-height: 1;
-  color: #000000;
-  text-shadow: 0 1px 0 #ffffff;
+  color: #000;
+  text-shadow: 0 1px 0 #fff;
   opacity: 0.2;
   filter: alpha(opacity=20);
 }
 .close:hover,
 .close:focus {
-  color: #000000;
+  color: #000;
   text-decoration: none;
   cursor: pointer;
   opacity: 0.5;
@@ -4730,8 +4730,8 @@ button.close {
 }
 .modal-content {
   position: relative;
-  background-color: #ffffff;
-  border: 1px solid #999999;
+  background-color: #fff;
+  border: 1px solid #999;
   border: 1px solid rgba(0, 0, 0, 0.2);
   border-radius: 3px;
   -webkit-box-shadow: 0 3px 9px rgba(0, 0, 0, 0.5);
@@ -4746,7 +4746,7 @@ button.close {
   bottom: 0;
   left: 0;
   z-index: 1040;
-  background-color: #000000;
+  background-color: #000;
 }
 .modal-backdrop.fade {
   opacity: 0;
@@ -4815,7 +4815,7 @@ button.close {
   position: absolute;
   z-index: 1070;
   display: block;
-  font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
   font-style: normal;
   font-weight: normal;
   letter-spacing: normal;
@@ -4857,9 +4857,9 @@ button.close {
 .tooltip-inner {
   max-width: 200px;
   padding: 3px 8px;
-  color: #ffffff;
+  color: #fff;
   text-align: center;
-  background-color: #000000;
+  background-color: #000;
   border-radius: 2px;
 }
 .tooltip-arrow {
@@ -4874,56 +4874,56 @@ button.close {
   left: 50%;
   margin-left: -5px;
   border-width: 5px 5px 0;
-  border-top-color: #000000;
+  border-top-color: #000;
 }
 .tooltip.top-left .tooltip-arrow {
   bottom: 0;
   right: 5px;
   margin-bottom: -5px;
   border-width: 5px 5px 0;
-  border-top-color: #000000;
+  border-top-color: #000;
 }
 .tooltip.top-right .tooltip-arrow {
   bottom: 0;
   left: 5px;
   margin-bottom: -5px;
   border-width: 5px 5px 0;
-  border-top-color: #000000;
+  border-top-color: #000;
 }
 .tooltip.right .tooltip-arrow {
   top: 50%;
   left: 0;
   margin-top: -5px;
   border-width: 5px 5px 5px 0;
-  border-right-color: #000000;
+  border-right-color: #000;
 }
 .tooltip.left .tooltip-arrow {
   top: 50%;
   right: 0;
   margin-top: -5px;
   border-width: 5px 0 5px 5px;
-  border-left-color: #000000;
+  border-left-color: #000;
 }
 .tooltip.bottom .tooltip-arrow {
   top: 0;
   left: 50%;
   margin-left: -5px;
   border-width: 0 5px 5px;
-  border-bottom-color: #000000;
+  border-bottom-color: #000;
 }
 .tooltip.bottom-left .tooltip-arrow {
   top: 0;
   right: 5px;
   margin-top: -5px;
   border-width: 0 5px 5px;
-  border-bottom-color: #000000;
+  border-bottom-color: #000;
 }
 .tooltip.bottom-right .tooltip-arrow {
   top: 0;
   left: 5px;
   margin-top: -5px;
   border-width: 0 5px 5px;
-  border-bottom-color: #000000;
+  border-bottom-color: #000;
 }
 .popover {
   position: absolute;
@@ -4933,7 +4933,7 @@ button.close {
   display: none;
   max-width: 276px;
   padding: 1px;
-  font-family: -apple-system, system-ui, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
   font-style: normal;
   font-weight: normal;
   letter-spacing: normal;
@@ -4949,9 +4949,9 @@ button.close {
   word-spacing: normal;
   word-wrap: normal;
   font-size: 14px;
-  background-color: #ffffff;
+  background-color: #fff;
   background-clip: padding-box;
-  border: 1px solid #cccccc;
+  border: 1px solid #ccc;
   border: 1px solid rgba(0, 0, 0, 0.2);
   border-radius: 3px;
   -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
@@ -5009,7 +5009,7 @@ button.close {
   bottom: 1px;
   margin-left: -10px;
   border-bottom-width: 0;
-  border-top-color: #ffffff;
+  border-top-color: #fff;
 }
 .popover.right > .arrow {
   top: 50%;
@@ -5024,7 +5024,7 @@ button.close {
   left: 1px;
   bottom: -10px;
   border-left-width: 0;
-  border-right-color: #ffffff;
+  border-right-color: #fff;
 }
 .popover.bottom > .arrow {
   left: 50%;
@@ -5039,7 +5039,7 @@ button.close {
   top: 1px;
   margin-left: -10px;
   border-top-width: 0;
-  border-bottom-color: #ffffff;
+  border-bottom-color: #fff;
 }
 .popover.left > .arrow {
   top: 50%;
@@ -5053,7 +5053,7 @@ button.close {
   content: " ";
   right: 1px;
   border-right-width: 0;
-  border-left-color: #ffffff;
+  border-left-color: #fff;
   bottom: -10px;
 }
 .clearfix:before,
diff --git a/stuff/bootstrap/variables.less b/stuff/bootstrap/variables.less
index 7cfc7f2e..b688efc4 100755
--- a/stuff/bootstrap/variables.less
+++ b/stuff/bootstrap/variables.less
@@ -42,7 +42,7 @@
 //
 //## Font, line-height, and color for body text, headings, and more.
 
-@font-family-sans-serif:  -apple-system,system-ui,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
+@font-family-sans-serif:  -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
 @font-family-serif:       Georgia, "Times New Roman", Times, serif;
 //** Default monospace fonts for `<code>`, `<kbd>`, and `<pre>`.
 @font-family-monospace:   "Lucida Console", Monaco, monospace;