2 files changed, 558 insertions, 0 deletions
diff --git a/library/cropperjs/docs/css/cropper.css b/library/cropperjs/docs/css/cropper.css
new file mode 100644
index 000000000..dd22178fe
--- /dev/null
+++ b/library/cropperjs/docs/css/cropper.css
@@ -0,0 +1,306 @@
+/*!
+ * Cropper.js v1.2.2
+ * https://github.com/fengyuanchen/cropperjs
+ *
+ * Copyright (c) 2015-2018 Chen Fengyuan
+ * Released under the MIT license
+ *
+ * Date: 2018-01-03T13:26:29.610Z
+ */
+
+.cropper-container {
+  direction: ltr;
+  font-size: 0;
+  line-height: 0;
+  position: relative;
+  -ms-touch-action: none;
+  touch-action: none;
+  -webkit-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+}
+
+.cropper-container img {/*Avoid margin top issue (Occur only when margin-top <= -height)
+ */
+  display: block;
+  height: 100%;
+  image-orientation: 0deg;
+  max-height: none !important;
+  max-width: none !important;
+  min-height: 0 !important;
+  min-width: 0 !important;
+  width: 100%;
+}
+
+.cropper-wrap-box,
+.cropper-canvas,
+.cropper-drag-box,
+.cropper-crop-box,
+.cropper-modal {
+  bottom: 0;
+  left: 0;
+  position: absolute;
+  right: 0;
+  top: 0;
+}
+
+.cropper-wrap-box,
+.cropper-canvas {
+  overflow: hidden;
+}
+
+.cropper-drag-box {
+  background-color: #fff;
+  opacity: 0;
+}
+
+.cropper-modal {
+  background-color: #000;
+  opacity: .5;
+}
+
+.cropper-view-box {
+  display: block;
+  height: 100%;
+  outline-color: rgba(51, 153, 255, 0.75);
+  outline: 1px solid #39f;
+  overflow: hidden;
+  width: 100%;
+}
+
+.cropper-dashed {
+  border: 0 dashed #eee;
+  display: block;
+  opacity: .5;
+  position: absolute;
+}
+
+.cropper-dashed.dashed-h {
+  border-bottom-width: 1px;
+  border-top-width: 1px;
+  height: 33.33333%;
+  left: 0;
+  top: 33.33333%;
+  width: 100%;
+}
+
+.cropper-dashed.dashed-v {
+  border-left-width: 1px;
+  border-right-width: 1px;
+  height: 100%;
+  left: 33.33333%;
+  top: 0;
+  width: 33.33333%;
+}
+
+.cropper-center {
+  display: block;
+  height: 0;
+  left: 50%;
+  opacity: .75;
+  position: absolute;
+  top: 50%;
+  width: 0;
+}
+
+.cropper-center:before,
+.cropper-center:after {
+  background-color: #eee;
+  content: ' ';
+  display: block;
+  position: absolute;
+}
+
+.cropper-center:before {
+  height: 1px;
+  left: -3px;
+  top: 0;
+  width: 7px;
+}
+
+.cropper-center:after {
+  height: 7px;
+  left: 0;
+  top: -3px;
+  width: 1px;
+}
+
+.cropper-face,
+.cropper-line,
+.cropper-point {
+  display: block;
+  height: 100%;
+  opacity: .1;
+  position: absolute;
+  width: 100%;
+}
+
+.cropper-face {
+  background-color: #fff;
+  left: 0;
+  top: 0;
+}
+
+.cropper-line {
+  background-color: #39f;
+}
+
+.cropper-line.line-e {
+  cursor: ew-resize;
+  right: -3px;
+  top: 0;
+  width: 5px;
+}
+
+.cropper-line.line-n {
+  cursor: ns-resize;
+  height: 5px;
+  left: 0;
+  top: -3px;
+}
+
+.cropper-line.line-w {
+  cursor: ew-resize;
+  left: -3px;
+  top: 0;
+  width: 5px;
+}
+
+.cropper-line.line-s {
+  bottom: -3px;
+  cursor: ns-resize;
+  height: 5px;
+  left: 0;
+}
+
+.cropper-point {
+  background-color: #39f;
+  height: 5px;
+  opacity: .75;
+  width: 5px;
+}
+
+.cropper-point.point-e {
+  cursor: ew-resize;
+  margin-top: -3px;
+  right: -3px;
+  top: 50%;
+}
+
+.cropper-point.point-n {
+  cursor: ns-resize;
+  left: 50%;
+  margin-left: -3px;
+  top: -3px;
+}
+
+.cropper-point.point-w {
+  cursor: ew-resize;
+  left: -3px;
+  margin-top: -3px;
+  top: 50%;
+}
+
+.cropper-point.point-s {
+  bottom: -3px;
+  cursor: s-resize;
+  left: 50%;
+  margin-left: -3px;
+}
+
+.cropper-point.point-ne {
+  cursor: nesw-resize;
+  right: -3px;
+  top: -3px;
+}
+
+.cropper-point.point-nw {
+  cursor: nwse-resize;
+  left: -3px;
+  top: -3px;
+}
+
+.cropper-point.point-sw {
+  bottom: -3px;
+  cursor: nesw-resize;
+  left: -3px;
+}
+
+.cropper-point.point-se {
+  bottom: -3px;
+  cursor: nwse-resize;
+  height: 20px;
+  opacity: 1;
+  right: -3px;
+  width: 20px;
+}
+
+@media (min-width: 768px) {
+  .cropper-point.point-se {
+    height: 15px;
+    width: 15px;
+  }
+}
+
+@media (min-width: 992px) {
+  .cropper-point.point-se {
+    height: 10px;
+    width: 10px;
+  }
+}
+
+@media (min-width: 1200px) {
+  .cropper-point.point-se {
+    height: 5px;
+    opacity: .75;
+    width: 5px;
+  }
+}
+
+.cropper-point.point-se:before {
+  background-color: #39f;
+  bottom: -50%;
+  content: ' ';
+  display: block;
+  height: 200%;
+  opacity: 0;
+  position: absolute;
+  right: -50%;
+  width: 200%;
+}
+
+.cropper-invisible {
+  opacity: 0;
+}
+
+.cropper-bg {
+  background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC');
+}
+
+.cropper-hide {
+  display: block;
+  height: 0;
+  position: absolute;
+  width: 0;
+}
+
+.cropper-hidden {
+  display: none !important;
+}
+
+.cropper-move {
+  cursor: move;
+}
+
+.cropper-crop {
+  cursor: crosshair;
+}
+
+.cropper-disabled .cropper-drag-box,
+.cropper-disabled .cropper-face,
+.cropper-disabled .cropper-line,
+.cropper-disabled .cropper-point {
+  cursor: not-allowed;
+}
+
diff --git a/library/cropperjs/docs/css/main.css b/library/cropperjs/docs/css/main.css
new file mode 100644
index 000000000..d89f82d27
--- /dev/null
+++ b/library/cropperjs/docs/css/main.css
@@ -0,0 +1,252 @@
+.btn {
+  padding-left: .75rem;
+  padding-right: .75rem;
+}
+
+label.btn {
+  margin-bottom: 0;
+}
+
+.d-flex > .btn {
+  flex: 1;
+}
+
+.carbonads {
+  border-radius: .25rem;
+  border: 1px solid #ccc;
+  font-size: .875rem;
+  overflow: hidden;
+  padding: 1rem;
+}
+
+.carbon-wrap {
+  overflow: hidden;
+}
+
+.carbon-img {
+  clear: left;
+  display: block;
+  float: left;
+}
+
+.carbon-text,
+.carbon-poweredby {
+  display: block;
+  margin-left: 140px;
+}
+
+.carbon-text,
+.carbon-text:hover,
+.carbon-text:focus {
+  color: #fff;
+  text-decoration: none;
+}
+
+.carbon-poweredby,
+.carbon-poweredby:hover,
+.carbon-poweredby:focus {
+  color: #ddd;
+  text-decoration: none;
+}
+
+@media (min-width: 768px) {
+  .carbonads {
+    float: right;
+    margin-bottom: -1rem;
+    margin-top: -1rem;
+    max-width: 360px;
+  }
+}
+
+.footer {
+  font-size: .875rem;
+}
+
+.heart {
+  color: #ddd;
+  display: block;
+  height: 2rem;
+  line-height: 2rem;
+  margin-bottom: 0;
+  margin-top: 1rem;
+  position: relative;
+  text-align: center;
+  width: 100%;
+}
+
+.heart:hover {
+  color: #ff4136;
+}
+
+.heart::before {
+  border-top: 1px solid #eee;
+  content: " ";
+  display: block;
+  height: 0;
+  left: 0;
+  position: absolute;
+  right: 0;
+  top: 50%;
+}
+
+.heart::after {
+  background-color: #fff;
+  content: "♥";
+  padding-left: .5rem;
+  padding-right: .5rem;
+  position: relative;
+  z-index: 1;
+}
+
+.img-container,
+.img-preview {
+  background-color: #f7f7f7;
+  text-align: center;
+  width: 100%;
+}
+
+.img-container {
+  margin-bottom: 1rem;
+  max-height: 497px;
+  min-height: 200px;
+}
+
+@media (min-width: 768px) {
+  .img-container {
+    min-height: 497px;
+  }
+}
+
+.img-container > img {
+  max-width: 100%;
+}
+
+.docs-preview {
+  margin-right: -1rem;
+}
+
+.img-preview {
+  float: left;
+  margin-bottom: .5rem;
+  margin-right: .5rem;
+  overflow: hidden;
+}
+
+.img-preview > img {
+  max-width: 100%;
+}
+
+.preview-lg {
+  height: 9rem;
+  width: 16rem;
+}
+
+.preview-md {
+  height: 4.5rem;
+  width: 8rem;
+}
+
+.preview-sm {
+  height: 2.25rem;
+  width: 4rem;
+}
+
+.preview-xs {
+  height: 1.125rem;
+  margin-right: 0;
+  width: 2rem;
+}
+
+.docs-data > .input-group {
+  margin-bottom: .5rem;
+}
+
+.docs-data .input-group-prepend .input-group-text {
+  min-width: 4rem;
+}
+
+.docs-data .input-group-append .input-group-text {
+  min-width: 3rem;
+}
+
+.docs-buttons > .btn,
+.docs-buttons > .btn-group,
+.docs-buttons > .form-control {
+  margin-bottom: .5rem;
+  margin-right: .25rem;
+}
+
+.docs-toggles > .btn,
+.docs-toggles > .btn-group,
+.docs-toggles > .dropdown {
+  margin-bottom: .5rem;
+}
+
+.docs-tooltip {
+  display: block;
+  margin: -.5rem -.75rem;
+  padding: .5rem .75rem;
+}
+
+.docs-tooltip > .icon {
+  margin: 0 -.25rem;
+  vertical-align: top;
+}
+
+.tooltip-inner {
+  white-space: normal;
+}
+
+.btn-upload .tooltip-inner,
+.btn-toggle .tooltip-inner {
+  white-space: nowrap;
+}
+
+.btn-toggle {
+  padding: .5rem;
+}
+
+.btn-toggle > .docs-tooltip {
+  margin: -.5rem;
+  padding: .5rem;
+}
+
+@media (max-width: 400px) {
+  .btn-group-crop {
+    margin-right: -1rem!important;
+  }
+
+  .btn-group-crop > .btn {
+    padding-left: .5rem;
+    padding-right: .5rem;
+  }
+
+  .btn-group-crop .docs-tooltip {
+    margin-left: -.5rem;
+    margin-right: -.5rem;
+    padding-left: .5rem;
+    padding-right: .5rem;
+  }
+}
+
+.docs-options .dropdown-menu {
+  width: 100%;
+}
+
+.docs-options .dropdown-menu > li {
+  font-size: .875rem;
+  padding: .125rem 1rem;
+}
+
+.docs-options .dropdown-menu .form-check-label {
+  display: block;
+}
+
+.docs-cropped .modal-body {
+  text-align: center;
+}
+
+.docs-cropped .modal-body > img,
+.docs-cropped .modal-body > canvas {
+  max-width: 100%;
+}