improve coverage layout

7 files changed, 502 insertions, 5 deletions

diff --git a/docs/_static/css/DataTables-1.11.5/images/sort_asc.png b/docs/_static/css/DataTables-1.11.5/images/sort_asc.png
new file mode 100644
index 00000000..e1ba61a8
--- /dev/null
+++ b/docs/_static/css/DataTables-1.11.5/images/sort_asc.png
diff --git a/docs/_static/css/DataTables-1.11.5/images/sort_asc_disabled.png b/docs/_static/css/DataTables-1.11.5/images/sort_asc_disabled.png
new file mode 100644
index 00000000..c9fdd8a1
--- /dev/null
+++ b/docs/_static/css/DataTables-1.11.5/images/sort_asc_disabled.png
diff --git a/docs/_static/css/DataTables-1.11.5/images/sort_both.png b/docs/_static/css/DataTables-1.11.5/images/sort_both.png
new file mode 100644
index 00000000..af5bc7c5
--- /dev/null
+++ b/docs/_static/css/DataTables-1.11.5/images/sort_both.png
diff --git a/docs/_static/css/DataTables-1.11.5/images/sort_desc.png b/docs/_static/css/DataTables-1.11.5/images/sort_desc.png
new file mode 100644
index 00000000..0e156deb
--- /dev/null
+++ b/docs/_static/css/DataTables-1.11.5/images/sort_desc.png
diff --git a/docs/_static/css/DataTables-1.11.5/images/sort_desc_disabled.png b/docs/_static/css/DataTables-1.11.5/images/sort_desc_disabled.png
new file mode 100644
index 00000000..fb11dfe2
--- /dev/null
+++ b/docs/_static/css/DataTables-1.11.5/images/sort_desc_disabled.png
diff --git a/docs/_static/css/custom.css b/docs/_static/css/custom.css
index 3864a16f..648a5f4e 100644
--- a/docs/_static/css/custom.css
+++ b/docs/_static/css/custom.css
@@ -165,15 +165,15 @@ a.cmdlink span:hover{
 
 .rst-content table.docutils:not(.field-list) tr:nth-child(2n-1) td.coverage-ok,
 .rst-content table.docutils td.coverage-ok {
-  background-color: green;
-  color: black;
+  color: green;
+  text-align: center;
 }
 
-
 .rst-content table.docutils:not(.field-list) tr:nth-child(2n-1) td.coverage-fail,
 .rst-content table.docutils td.coverage-fail {
-  background-color: red;
-  color: black;
+  color: red;
+  text-align: center;
+
 }
 
 
diff --git a/docs/_static/css/datatables.css b/docs/_static/css/datatables.css
new file mode 100644
index 00000000..94032981
--- /dev/null
+++ b/docs/_static/css/datatables.css
@@ -0,0 +1,497 @@
+/*
+ * This combined file was created by the DataTables downloader builder:
+ *   https://datatables.net/download
+ *
+ * To rebuild or modify this file with the latest versions of the included
+ * software please visit:
+ *   https://datatables.net/download/#dt/dt-1.11.5
+ *
+ * Included libraries:
+ *   DataTables 1.11.5
+ */
+
+table.dataTable th.dt-left,
+table.dataTable td.dt-left {
+  text-align: left;
+}
+table.dataTable th.dt-center,
+table.dataTable td.dt-center,
+table.dataTable td.dataTables_empty {
+  text-align: center;
+}
+table.dataTable th.dt-right,
+table.dataTable td.dt-right {
+  text-align: right;
+}
+table.dataTable th.dt-justify,
+table.dataTable td.dt-justify {
+  text-align: justify;
+}
+table.dataTable th.dt-nowrap,
+table.dataTable td.dt-nowrap {
+  white-space: nowrap;
+}
+table.dataTable thead th.dt-head-left,
+table.dataTable thead td.dt-head-left,
+table.dataTable tfoot th.dt-head-left,
+table.dataTable tfoot td.dt-head-left {
+  text-align: left;
+}
+table.dataTable thead th.dt-head-center,
+table.dataTable thead td.dt-head-center,
+table.dataTable tfoot th.dt-head-center,
+table.dataTable tfoot td.dt-head-center {
+  text-align: center;
+}
+table.dataTable thead th.dt-head-right,
+table.dataTable thead td.dt-head-right,
+table.dataTable tfoot th.dt-head-right,
+table.dataTable tfoot td.dt-head-right {
+  text-align: right;
+}
+table.dataTable thead th.dt-head-justify,
+table.dataTable thead td.dt-head-justify,
+table.dataTable tfoot th.dt-head-justify,
+table.dataTable tfoot td.dt-head-justify {
+  text-align: justify;
+}
+table.dataTable thead th.dt-head-nowrap,
+table.dataTable thead td.dt-head-nowrap,
+table.dataTable tfoot th.dt-head-nowrap,
+table.dataTable tfoot td.dt-head-nowrap {
+  white-space: nowrap;
+}
+table.dataTable tbody th.dt-body-left,
+table.dataTable tbody td.dt-body-left {
+  text-align: left;
+}
+table.dataTable tbody th.dt-body-center,
+table.dataTable tbody td.dt-body-center {
+  text-align: center;
+}
+table.dataTable tbody th.dt-body-right,
+table.dataTable tbody td.dt-body-right {
+  text-align: right;
+}
+table.dataTable tbody th.dt-body-justify,
+table.dataTable tbody td.dt-body-justify {
+  text-align: justify;
+}
+table.dataTable tbody th.dt-body-nowrap,
+table.dataTable tbody td.dt-body-nowrap {
+  white-space: nowrap;
+}
+table.dataTable td.dt-control {
+  text-align: center;
+  cursor: pointer;
+}
+table.dataTable td.dt-control:before {
+  height: 1em;
+  width: 1em;
+  margin-top: -9px;
+  display: inline-block;
+  color: white;
+  border: 0.15em solid white;
+  border-radius: 1em;
+  box-shadow: 0 0 0.2em #444;
+  box-sizing: content-box;
+  text-align: center;
+  text-indent: 0 !important;
+  font-family: "Courier New", Courier, monospace;
+  line-height: 1em;
+  content: "+";
+  background-color: #31b131;
+}
+table.dataTable tr.dt-hasChild td.dt-control:before {
+  content: "-";
+  background-color: #d33333;
+}
+
+/*
+ * Table styles
+ */
+table.dataTable {
+  width: 100%;
+  margin: 0 auto;
+  clear: both;
+  border-collapse: separate;
+  border-spacing: 0;
+  /*
+   * Header and footer styles
+   */
+  /*
+   * Body styles
+   */
+}
+table.dataTable thead th,
+table.dataTable tfoot th {
+  font-weight: bold;
+}
+table.dataTable thead th,
+table.dataTable thead td {
+  padding: 10px 18px;
+  border-bottom: 1px solid #111;
+}
+table.dataTable thead th:active,
+table.dataTable thead td:active {
+  outline: none;
+}
+table.dataTable tfoot th,
+table.dataTable tfoot td {
+  padding: 10px 18px 6px 18px;
+  border-top: 1px solid #111;
+}
+table.dataTable thead .sorting,
+table.dataTable thead .sorting_asc,
+table.dataTable thead .sorting_desc,
+table.dataTable thead .sorting_asc_disabled,
+table.dataTable thead .sorting_desc_disabled {
+  cursor: pointer;
+  *cursor: hand;
+  background-repeat: no-repeat;
+  background-position: center right;
+}
+table.dataTable thead .sorting {
+  background-image: url("DataTables-1.11.5/images/sort_both.png");
+}
+table.dataTable thead .sorting_asc {
+  background-image: url("DataTables-1.11.5/images/sort_asc.png") !important;
+}
+table.dataTable thead .sorting_desc {
+  background-image: url("DataTables-1.11.5/images/sort_desc.png") !important;
+}
+table.dataTable thead .sorting_asc_disabled {
+  background-image: url("DataTables-1.11.5/images/sort_asc_disabled.png");
+}
+table.dataTable thead .sorting_desc_disabled {
+  background-image: url("DataTables-1.11.5/images/sort_desc_disabled.png");
+}
+table.dataTable tbody tr {
+  background-color: #ffffff;
+}
+table.dataTable tbody tr.selected {
+  background-color: #B0BED9;
+}
+table.dataTable tbody th,
+table.dataTable tbody td {
+  padding: 8px 10px;
+}
+table.dataTable.row-border tbody th, table.dataTable.row-border tbody td, table.dataTable.display tbody th, table.dataTable.display tbody td {
+  border-top: 1px solid #ddd;
+}
+table.dataTable.row-border tbody tr:first-child th,
+table.dataTable.row-border tbody tr:first-child td, table.dataTable.display tbody tr:first-child th,
+table.dataTable.display tbody tr:first-child td {
+  border-top: none;
+}
+table.dataTable.cell-border tbody th, table.dataTable.cell-border tbody td {
+  border-top: 1px solid #ddd;
+  border-right: 1px solid #ddd;
+}
+table.dataTable.cell-border tbody tr th:first-child,
+table.dataTable.cell-border tbody tr td:first-child {
+  border-left: 1px solid #ddd;
+}
+table.dataTable.cell-border tbody tr:first-child th,
+table.dataTable.cell-border tbody tr:first-child td {
+  border-top: none;
+}
+table.dataTable.stripe tbody tr.odd, table.dataTable.display tbody tr.odd {
+  background-color: #f9f9f9;
+}
+table.dataTable.stripe tbody tr.odd.selected, table.dataTable.display tbody tr.odd.selected {
+  background-color: #acbad4;
+}
+table.dataTable.hover tbody tr:hover, table.dataTable.display tbody tr:hover {
+  background-color: #f6f6f6;
+}
+table.dataTable.hover tbody tr:hover.selected, table.dataTable.display tbody tr:hover.selected {
+  background-color: #aab7d1;
+}
+table.dataTable.order-column tbody tr > .sorting_1,
+table.dataTable.order-column tbody tr > .sorting_2,
+table.dataTable.order-column tbody tr > .sorting_3, table.dataTable.display tbody tr > .sorting_1,
+table.dataTable.display tbody tr > .sorting_2,
+table.dataTable.display tbody tr > .sorting_3 {
+  background-color: #fafafa;
+}
+table.dataTable.order-column tbody tr.selected > .sorting_1,
+table.dataTable.order-column tbody tr.selected > .sorting_2,
+table.dataTable.order-column tbody tr.selected > .sorting_3, table.dataTable.display tbody tr.selected > .sorting_1,
+table.dataTable.display tbody tr.selected > .sorting_2,
+table.dataTable.display tbody tr.selected > .sorting_3 {
+  background-color: #acbad5;
+}
+table.dataTable.display tbody tr.odd > .sorting_1, table.dataTable.order-column.stripe tbody tr.odd > .sorting_1 {
+  background-color: #f1f1f1;
+}
+table.dataTable.display tbody tr.odd > .sorting_2, table.dataTable.order-column.stripe tbody tr.odd > .sorting_2 {
+  background-color: #f3f3f3;
+}
+table.dataTable.display tbody tr.odd > .sorting_3, table.dataTable.order-column.stripe tbody tr.odd > .sorting_3 {
+  background-color: whitesmoke;
+}
+table.dataTable.display tbody tr.odd.selected > .sorting_1, table.dataTable.order-column.stripe tbody tr.odd.selected > .sorting_1 {
+  background-color: #a6b4cd;
+}
+table.dataTable.display tbody tr.odd.selected > .sorting_2, table.dataTable.order-column.stripe tbody tr.odd.selected > .sorting_2 {
+  background-color: #a8b5cf;
+}
+table.dataTable.display tbody tr.odd.selected > .sorting_3, table.dataTable.order-column.stripe tbody tr.odd.selected > .sorting_3 {
+  background-color: #a9b7d1;
+}
+table.dataTable.display tbody tr.even > .sorting_1, table.dataTable.order-column.stripe tbody tr.even > .sorting_1 {
+  background-color: #fafafa;
+}
+table.dataTable.display tbody tr.even > .sorting_2, table.dataTable.order-column.stripe tbody tr.even > .sorting_2 {
+  background-color: #fcfcfc;
+}
+table.dataTable.display tbody tr.even > .sorting_3, table.dataTable.order-column.stripe tbody tr.even > .sorting_3 {
+  background-color: #fefefe;
+}
+table.dataTable.display tbody tr.even.selected > .sorting_1, table.dataTable.order-column.stripe tbody tr.even.selected > .sorting_1 {
+  background-color: #acbad5;
+}
+table.dataTable.display tbody tr.even.selected > .sorting_2, table.dataTable.order-column.stripe tbody tr.even.selected > .sorting_2 {
+  background-color: #aebcd6;
+}
+table.dataTable.display tbody tr.even.selected > .sorting_3, table.dataTable.order-column.stripe tbody tr.even.selected > .sorting_3 {
+  background-color: #afbdd8;
+}
+table.dataTable.display tbody tr:hover > .sorting_1, table.dataTable.order-column.hover tbody tr:hover > .sorting_1 {
+  background-color: #eaeaea;
+}
+table.dataTable.display tbody tr:hover > .sorting_2, table.dataTable.order-column.hover tbody tr:hover > .sorting_2 {
+  background-color: #ececec;
+}
+table.dataTable.display tbody tr:hover > .sorting_3, table.dataTable.order-column.hover tbody tr:hover > .sorting_3 {
+  background-color: #efefef;
+}
+table.dataTable.display tbody tr:hover.selected > .sorting_1, table.dataTable.order-column.hover tbody tr:hover.selected > .sorting_1 {
+  background-color: #a2aec7;
+}
+table.dataTable.display tbody tr:hover.selected > .sorting_2, table.dataTable.order-column.hover tbody tr:hover.selected > .sorting_2 {
+  background-color: #a3b0c9;
+}
+table.dataTable.display tbody tr:hover.selected > .sorting_3, table.dataTable.order-column.hover tbody tr:hover.selected > .sorting_3 {
+  background-color: #a5b2cb;
+}
+table.dataTable.no-footer {
+  border-bottom: 1px solid #111;
+}
+table.dataTable.nowrap th, table.dataTable.nowrap td {
+  white-space: nowrap;
+}
+table.dataTable.compact thead th,
+table.dataTable.compact thead td {
+  padding: 4px 17px;
+}
+table.dataTable.compact tfoot th,
+table.dataTable.compact tfoot td {
+  padding: 4px;
+}
+table.dataTable.compact tbody th,
+table.dataTable.compact tbody td {
+  padding: 4px;
+}
+
+table.dataTable th,
+table.dataTable td {
+  box-sizing: content-box;
+}
+
+/*
+ * Control feature layout
+ */
+.dataTables_wrapper {
+  position: relative;
+  clear: both;
+  margin-bottom: 24px;
+}
+.dataTables_wrapper .dataTables_length {
+  float: left;
+}
+.dataTables_wrapper .dataTables_length select {
+  border: 1px solid #aaa;
+  border-radius: 3px;
+  padding: 5px;
+  background-color: transparent;
+  padding: 4px;
+}
+.dataTables_wrapper .dataTables_filter {
+  float: right;
+  text-align: right;
+}
+.dataTables_wrapper .dataTables_filter input {
+  border: 1px solid #aaa;
+  border-radius: 3px;
+  padding: 5px;
+  background-color: transparent;
+  margin-left: 3px;
+}
+.dataTables_wrapper .dataTables_info {
+  clear: both;
+  float: left;
+  padding-top: 0.755em;
+}
+.dataTables_wrapper .dataTables_paginate {
+  float: right;
+  text-align: right;
+  padding-top: 0.25em;
+}
+.dataTables_wrapper .dataTables_paginate .paginate_button {
+  box-sizing: border-box;
+  display: inline-block;
+  min-width: 1.5em;
+  padding: 0.5em 1em;
+  margin-left: 2px;
+  text-align: center;
+  text-decoration: none !important;
+  cursor: pointer;
+  *cursor: hand;
+  color: #333 !important;
+  border: 1px solid transparent;
+  border-radius: 2px;
+}
+.dataTables_wrapper .dataTables_paginate .paginate_button.current, .dataTables_wrapper .dataTables_paginate .paginate_button.current:hover {
+  color: #333 !important;
+  border: 1px solid #979797;
+  background-color: white;
+  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, white), color-stop(100%, #dcdcdc));
+  /* Chrome,Safari4+ */
+  background: -webkit-linear-gradient(top, white 0%, #dcdcdc 100%);
+  /* Chrome10+,Safari5.1+ */
+  background: -moz-linear-gradient(top, white 0%, #dcdcdc 100%);
+  /* FF3.6+ */
+  background: -ms-linear-gradient(top, white 0%, #dcdcdc 100%);
+  /* IE10+ */
+  background: -o-linear-gradient(top, white 0%, #dcdcdc 100%);
+  /* Opera 11.10+ */
+  background: linear-gradient(to bottom, white 0%, #dcdcdc 100%);
+  /* W3C */
+}
+.dataTables_wrapper .dataTables_paginate .paginate_button.disabled, .dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover, .dataTables_wrapper .dataTables_paginate .paginate_button.disabled:active {
+  cursor: default;
+  color: #666 !important;
+  border: 1px solid transparent;
+  background: transparent;
+  box-shadow: none;
+}
+.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
+  color: white !important;
+  border: 1px solid #111;
+  background-color: #585858;
+  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #585858), color-stop(100%, #111));
+  /* Chrome,Safari4+ */
+  background: -webkit-linear-gradient(top, #585858 0%, #111 100%);
+  /* Chrome10+,Safari5.1+ */
+  background: -moz-linear-gradient(top, #585858 0%, #111 100%);
+  /* FF3.6+ */
+  background: -ms-linear-gradient(top, #585858 0%, #111 100%);
+  /* IE10+ */
+  background: -o-linear-gradient(top, #585858 0%, #111 100%);
+  /* Opera 11.10+ */
+  background: linear-gradient(to bottom, #585858 0%, #111 100%);
+  /* W3C */
+}
+.dataTables_wrapper .dataTables_paginate .paginate_button:active {
+  outline: none;
+  background-color: #2b2b2b;
+  background: -webkit-gradient(linear, left top, left bottom, color-stop(0%, #2b2b2b), color-stop(100%, #0c0c0c));
+  /* Chrome,Safari4+ */
+  background: -webkit-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%);
+  /* Chrome10+,Safari5.1+ */
+  background: -moz-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%);
+  /* FF3.6+ */
+  background: -ms-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%);
+  /* IE10+ */
+  background: -o-linear-gradient(top, #2b2b2b 0%, #0c0c0c 100%);
+  /* Opera 11.10+ */
+  background: linear-gradient(to bottom, #2b2b2b 0%, #0c0c0c 100%);
+  /* W3C */
+  box-shadow: inset 0 0 3px #111;
+}
+.dataTables_wrapper .dataTables_paginate .ellipsis {
+  padding: 0 1em;
+}
+.dataTables_wrapper .dataTables_processing {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  width: 100%;
+  height: 40px;
+  margin-left: -50%;
+  margin-top: -25px;
+  padding-top: 20px;
+  text-align: center;
+  font-size: 1.2em;
+  background-color: white;
+  background: -webkit-gradient(linear, left top, right top, color-stop(0%, rgba(255, 255, 255, 0)), color-stop(25%, rgba(255, 255, 255, 0.9)), color-stop(75%, rgba(255, 255, 255, 0.9)), color-stop(100%, rgba(255, 255, 255, 0)));
+  background: -webkit-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
+  background: -moz-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
+  background: -ms-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
+  background: -o-linear-gradient(left, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
+  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.9) 25%, rgba(255, 255, 255, 0.9) 75%, rgba(255, 255, 255, 0) 100%);
+}
+.dataTables_wrapper .dataTables_length,
+.dataTables_wrapper .dataTables_filter,
+.dataTables_wrapper .dataTables_info,
+.dataTables_wrapper .dataTables_processing,
+.dataTables_wrapper .dataTables_paginate {
+  color: #333;
+}
+.dataTables_wrapper .dataTables_scroll {
+  clear: both;
+}
+.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody {
+  *margin-top: -1px;
+  -webkit-overflow-scrolling: touch;
+}
+.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody > table > thead > tr > th, .dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody > table > thead > tr > td, .dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody > table > tbody > tr > th, .dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody > table > tbody > tr > td {
+  vertical-align: middle;
+}
+.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody > table > thead > tr > th > div.dataTables_sizing,
+.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody > table > thead > tr > td > div.dataTables_sizing, .dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody > table > tbody > tr > th > div.dataTables_sizing,
+.dataTables_wrapper .dataTables_scroll div.dataTables_scrollBody > table > tbody > tr > td > div.dataTables_sizing {
+  height: 0;
+  overflow: hidden;
+  margin: 0 !important;
+  padding: 0 !important;
+}
+.dataTables_wrapper.no-footer .dataTables_scrollBody {
+  border-bottom: 1px solid #111;
+}
+.dataTables_wrapper.no-footer div.dataTables_scrollHead table.dataTable,
+.dataTables_wrapper.no-footer div.dataTables_scrollBody > table {
+  border-bottom: none;
+}
+.dataTables_wrapper:after {
+  visibility: hidden;
+  display: block;
+  content: "";
+  clear: both;
+  height: 0;
+}
+
+@media screen and (max-width: 767px) {
+  .dataTables_wrapper .dataTables_info,
+.dataTables_wrapper .dataTables_paginate {
+    float: none;
+    text-align: center;
+  }
+  .dataTables_wrapper .dataTables_paginate {
+    margin-top: 0.5em;
+  }
+}
+@media screen and (max-width: 640px) {
+  .dataTables_wrapper .dataTables_length,
+.dataTables_wrapper .dataTables_filter {
+    float: none;
+    text-align: center;
+  }
+  .dataTables_wrapper .dataTables_filter {
+    margin-top: 0.5em;
+  }
+}
+
+