Index: public/vendors/dataTable/Buttons-1.6.1/css/buttons.dataTables.css
===================================================================
--- public/vendors/dataTable/Buttons-1.6.1/css/buttons.dataTables.css	(revision 7304c7f4e9d471fa8974c193daec4fdd86dabe58)
+++ public/vendors/dataTable/Buttons-1.6.1/css/buttons.dataTables.css	(revision 7304c7f4e9d471fa8974c193daec4fdd86dabe58)
@@ -0,0 +1,380 @@
+@keyframes dtb-spinner {
+  100% {
+    transform: rotate(360deg);
+  }
+}
+@-o-keyframes dtb-spinner {
+  100% {
+    -o-transform: rotate(360deg);
+    transform: rotate(360deg);
+  }
+}
+@-ms-keyframes dtb-spinner {
+  100% {
+    -ms-transform: rotate(360deg);
+    transform: rotate(360deg);
+  }
+}
+@-webkit-keyframes dtb-spinner {
+  100% {
+    -webkit-transform: rotate(360deg);
+    transform: rotate(360deg);
+  }
+}
+@-moz-keyframes dtb-spinner {
+  100% {
+    -moz-transform: rotate(360deg);
+    transform: rotate(360deg);
+  }
+}
+div.dt-button-info {
+  position: fixed;
+  top: 50%;
+  left: 50%;
+  width: 400px;
+  margin-top: -100px;
+  margin-left: -200px;
+  background-color: white;
+  border: 2px solid #111;
+  box-shadow: 3px 3px 8px rgba(0, 0, 0, 0.3);
+  border-radius: 3px;
+  text-align: center;
+  z-index: 21;
+}
+div.dt-button-info h2 {
+  padding: 0.5em;
+  margin: 0;
+  font-weight: normal;
+  border-bottom: 1px solid #ddd;
+  background-color: #f3f3f3;
+}
+div.dt-button-info > div {
+  padding: 1em;
+}
+
+div.dt-button-collection-title {
+  text-align: center;
+  padding: 0.3em 0 0.5em;
+  font-size: 0.9em;
+}
+
+div.dt-button-collection-title:empty {
+  display: none;
+}
+
+button.dt-button,
+div.dt-button,
+a.dt-button {
+  position: relative;
+  display: inline-block;
+  box-sizing: border-box;
+  margin-right: 0.333em;
+  margin-bottom: 0.333em;
+  padding: 0.5em 1em;
+  border: 1px solid #999;
+  border-radius: 2px;
+  cursor: pointer;
+  font-size: 0.88em;
+  line-height: 1.6em;
+  color: black;
+  white-space: nowrap;
+  overflow: hidden;
+  background-color: #e9e9e9;
+  /* Fallback */
+  background-image: -webkit-linear-gradient(top, white 0%, #e9e9e9 100%);
+  /* Chrome 10+, Saf5.1+, iOS 5+ */
+  background-image: -moz-linear-gradient(top, white 0%, #e9e9e9 100%);
+  /* FF3.6 */
+  background-image: -ms-linear-gradient(top, white 0%, #e9e9e9 100%);
+  /* IE10 */
+  background-image: -o-linear-gradient(top, white 0%, #e9e9e9 100%);
+  /* Opera 11.10+ */
+  background-image: linear-gradient(to bottom, white 0%, #e9e9e9 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='white', EndColorStr='#e9e9e9');
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+  text-decoration: none;
+  outline: none;
+  text-overflow: ellipsis;
+}
+button.dt-button.disabled,
+div.dt-button.disabled,
+a.dt-button.disabled {
+  color: #999;
+  border: 1px solid #d0d0d0;
+  cursor: default;
+  background-color: #f9f9f9;
+  /* Fallback */
+  background-image: -webkit-linear-gradient(top, #ffffff 0%, #f9f9f9 100%);
+  /* Chrome 10+, Saf5.1+, iOS 5+ */
+  background-image: -moz-linear-gradient(top, #ffffff 0%, #f9f9f9 100%);
+  /* FF3.6 */
+  background-image: -ms-linear-gradient(top, #ffffff 0%, #f9f9f9 100%);
+  /* IE10 */
+  background-image: -o-linear-gradient(top, #ffffff 0%, #f9f9f9 100%);
+  /* Opera 11.10+ */
+  background-image: linear-gradient(to bottom, #ffffff 0%, #f9f9f9 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#ffffff', EndColorStr='#f9f9f9');
+}
+button.dt-button:active:not(.disabled), button.dt-button.active:not(.disabled),
+div.dt-button:active:not(.disabled),
+div.dt-button.active:not(.disabled),
+a.dt-button:active:not(.disabled),
+a.dt-button.active:not(.disabled) {
+  background-color: #e2e2e2;
+  /* Fallback */
+  background-image: -webkit-linear-gradient(top, #f3f3f3 0%, #e2e2e2 100%);
+  /* Chrome 10+, Saf5.1+, iOS 5+ */
+  background-image: -moz-linear-gradient(top, #f3f3f3 0%, #e2e2e2 100%);
+  /* FF3.6 */
+  background-image: -ms-linear-gradient(top, #f3f3f3 0%, #e2e2e2 100%);
+  /* IE10 */
+  background-image: -o-linear-gradient(top, #f3f3f3 0%, #e2e2e2 100%);
+  /* Opera 11.10+ */
+  background-image: linear-gradient(to bottom, #f3f3f3 0%, #e2e2e2 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#f3f3f3', EndColorStr='#e2e2e2');
+  box-shadow: inset 1px 1px 3px #999999;
+}
+button.dt-button:active:not(.disabled):hover:not(.disabled), button.dt-button.active:not(.disabled):hover:not(.disabled),
+div.dt-button:active:not(.disabled):hover:not(.disabled),
+div.dt-button.active:not(.disabled):hover:not(.disabled),
+a.dt-button:active:not(.disabled):hover:not(.disabled),
+a.dt-button.active:not(.disabled):hover:not(.disabled) {
+  box-shadow: inset 1px 1px 3px #999999;
+  background-color: #cccccc;
+  /* Fallback */
+  background-image: -webkit-linear-gradient(top, #eaeaea 0%, #cccccc 100%);
+  /* Chrome 10+, Saf5.1+, iOS 5+ */
+  background-image: -moz-linear-gradient(top, #eaeaea 0%, #cccccc 100%);
+  /* FF3.6 */
+  background-image: -ms-linear-gradient(top, #eaeaea 0%, #cccccc 100%);
+  /* IE10 */
+  background-image: -o-linear-gradient(top, #eaeaea 0%, #cccccc 100%);
+  /* Opera 11.10+ */
+  background-image: linear-gradient(to bottom, #eaeaea 0%, #cccccc 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#eaeaea', EndColorStr='#cccccc');
+}
+button.dt-button:hover,
+div.dt-button:hover,
+a.dt-button:hover {
+  text-decoration: none;
+}
+button.dt-button:hover:not(.disabled),
+div.dt-button:hover:not(.disabled),
+a.dt-button:hover:not(.disabled) {
+  border: 1px solid #666;
+  background-color: #e0e0e0;
+  /* Fallback */
+  background-image: -webkit-linear-gradient(top, #f9f9f9 0%, #e0e0e0 100%);
+  /* Chrome 10+, Saf5.1+, iOS 5+ */
+  background-image: -moz-linear-gradient(top, #f9f9f9 0%, #e0e0e0 100%);
+  /* FF3.6 */
+  background-image: -ms-linear-gradient(top, #f9f9f9 0%, #e0e0e0 100%);
+  /* IE10 */
+  background-image: -o-linear-gradient(top, #f9f9f9 0%, #e0e0e0 100%);
+  /* Opera 11.10+ */
+  background-image: linear-gradient(to bottom, #f9f9f9 0%, #e0e0e0 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#f9f9f9', EndColorStr='#e0e0e0');
+}
+button.dt-button:focus:not(.disabled),
+div.dt-button:focus:not(.disabled),
+a.dt-button:focus:not(.disabled) {
+  border: 1px solid #426c9e;
+  text-shadow: 0 1px 0 #c4def1;
+  outline: none;
+  background-color: #79ace9;
+  /* Fallback */
+  background-image: -webkit-linear-gradient(top, #bddef4 0%, #79ace9 100%);
+  /* Chrome 10+, Saf5.1+, iOS 5+ */
+  background-image: -moz-linear-gradient(top, #bddef4 0%, #79ace9 100%);
+  /* FF3.6 */
+  background-image: -ms-linear-gradient(top, #bddef4 0%, #79ace9 100%);
+  /* IE10 */
+  background-image: -o-linear-gradient(top, #bddef4 0%, #79ace9 100%);
+  /* Opera 11.10+ */
+  background-image: linear-gradient(to bottom, #bddef4 0%, #79ace9 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#bddef4', EndColorStr='#79ace9');
+}
+
+.dt-button embed {
+  outline: none;
+}
+
+div.dt-buttons {
+  position: relative;
+  float: left;
+}
+div.dt-buttons.buttons-right {
+  float: right;
+}
+
+div.dt-button-collection {
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 150px;
+  margin-top: 3px;
+  padding: 8px 8px 4px 8px;
+  border: 1px solid #ccc;
+  border: 1px solid rgba(0, 0, 0, 0.4);
+  background-color: white;
+  overflow: hidden;
+  z-index: 2002;
+  border-radius: 5px;
+  box-shadow: 3px 3px 5px rgba(0, 0, 0, 0.3);
+  box-sizing: border-box;
+}
+div.dt-button-collection button.dt-button,
+div.dt-button-collection div.dt-button,
+div.dt-button-collection a.dt-button {
+  position: relative;
+  left: 0;
+  right: 0;
+  width: 100%;
+  display: block;
+  float: none;
+  margin-bottom: 4px;
+  margin-right: 0;
+}
+div.dt-button-collection button.dt-button:active:not(.disabled), div.dt-button-collection button.dt-button.active:not(.disabled),
+div.dt-button-collection div.dt-button:active:not(.disabled),
+div.dt-button-collection div.dt-button.active:not(.disabled),
+div.dt-button-collection a.dt-button:active:not(.disabled),
+div.dt-button-collection a.dt-button.active:not(.disabled) {
+  background-color: #dadada;
+  /* Fallback */
+  background-image: -webkit-linear-gradient(top, #f0f0f0 0%, #dadada 100%);
+  /* Chrome 10+, Saf5.1+, iOS 5+ */
+  background-image: -moz-linear-gradient(top, #f0f0f0 0%, #dadada 100%);
+  /* FF3.6 */
+  background-image: -ms-linear-gradient(top, #f0f0f0 0%, #dadada 100%);
+  /* IE10 */
+  background-image: -o-linear-gradient(top, #f0f0f0 0%, #dadada 100%);
+  /* Opera 11.10+ */
+  background-image: linear-gradient(to bottom, #f0f0f0 0%, #dadada 100%);
+  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,StartColorStr='#f0f0f0', EndColorStr='#dadada');
+  box-shadow: inset 1px 1px 3px #666;
+}
+div.dt-button-collection.fixed {
+  position: fixed;
+  top: 50%;
+  left: 50%;
+  margin-left: -75px;
+  border-radius: 0;
+}
+div.dt-button-collection.fixed.two-column {
+  margin-left: -200px;
+}
+div.dt-button-collection.fixed.three-column {
+  margin-left: -225px;
+}
+div.dt-button-collection.fixed.four-column {
+  margin-left: -300px;
+}
+div.dt-button-collection > :last-child {
+  display: block !important;
+  -webkit-column-gap: 8px;
+  -moz-column-gap: 8px;
+  -ms-column-gap: 8px;
+  -o-column-gap: 8px;
+  column-gap: 8px;
+}
+div.dt-button-collection > :last-child > * {
+  -webkit-column-break-inside: avoid;
+  break-inside: avoid;
+}
+div.dt-button-collection.two-column {
+  width: 400px;
+}
+div.dt-button-collection.two-column > :last-child {
+  padding-bottom: 1px;
+  -webkit-column-count: 2;
+  -moz-column-count: 2;
+  -ms-column-count: 2;
+  -o-column-count: 2;
+  column-count: 2;
+}
+div.dt-button-collection.three-column {
+  width: 450px;
+}
+div.dt-button-collection.three-column > :last-child {
+  padding-bottom: 1px;
+  -webkit-column-count: 3;
+  -moz-column-count: 3;
+  -ms-column-count: 3;
+  -o-column-count: 3;
+  column-count: 3;
+}
+div.dt-button-collection.four-column {
+  width: 600px;
+}
+div.dt-button-collection.four-column > :last-child {
+  padding-bottom: 1px;
+  -webkit-column-count: 4;
+  -moz-column-count: 4;
+  -ms-column-count: 4;
+  -o-column-count: 4;
+  column-count: 4;
+}
+div.dt-button-collection .dt-button {
+  border-radius: 0;
+}
+
+div.dt-button-background {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background: rgba(0, 0, 0, 0.7);
+  /* Fallback */
+  background: -ms-radial-gradient(center, ellipse farthest-corner, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
+  /* IE10 Consumer Preview */
+  background: -moz-radial-gradient(center, ellipse farthest-corner, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
+  /* Firefox */
+  background: -o-radial-gradient(center, ellipse farthest-corner, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
+  /* Opera */
+  background: -webkit-gradient(radial, center center, 0, center center, 497, color-stop(0, rgba(0, 0, 0, 0.3)), color-stop(1, rgba(0, 0, 0, 0.7)));
+  /* Webkit (Safari/Chrome 10) */
+  background: -webkit-radial-gradient(center, ellipse farthest-corner, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
+  /* Webkit (Chrome 11+) */
+  background: radial-gradient(ellipse farthest-corner at center, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
+  /* W3C Markup, IE10 Release Preview */
+  z-index: 2001;
+}
+
+@media screen and (max-width: 640px) {
+  div.dt-buttons {
+    float: none !important;
+    text-align: center;
+  }
+}
+button.dt-button.processing,
+div.dt-button.processing,
+a.dt-button.processing {
+  color: rgba(0, 0, 0, 0.2);
+}
+button.dt-button.processing:after,
+div.dt-button.processing:after,
+a.dt-button.processing:after {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  width: 16px;
+  height: 16px;
+  margin: -8px 0 0 -8px;
+  box-sizing: border-box;
+  display: block;
+  content: ' ';
+  border: 2px solid #282828;
+  border-radius: 50%;
+  border-left-color: transparent;
+  border-right-color: transparent;
+  animation: dtb-spinner 1500ms infinite linear;
+  -o-animation: dtb-spinner 1500ms infinite linear;
+  -ms-animation: dtb-spinner 1500ms infinite linear;
+  -webkit-animation: dtb-spinner 1500ms infinite linear;
+  -moz-animation: dtb-spinner 1500ms infinite linear;
+}
