update the master branch to the latest

src/styles/components/spin.less

@@ -0,0 +1,87 @@
+@spin-prefix-cls: ~"@{css-prefix}spin";
+@spin-dot-size-small: 12px;
+@spin-dot-size: 20px;
+@spin-dot-size-large: 32px;
+
+.@{spin-prefix-cls} {
+    color: @primary-color;
+    vertical-align: middle;
+    text-align: center;
+
+    &-dot {
+        position: relative;
+        display: block;
+        border-radius: 50%;
+        background-color: @primary-color;
+        .square(@spin-dot-size);
+        animation: ani-spin-bounce 1s 0s ease-in-out infinite;
+    }
+
+    &-large &-dot {
+        .square(@spin-dot-size-large);
+    }
+
+    &-small &-dot {
+        .square(@spin-dot-size-small);
+    }
+
+    &-fix {
+        position: absolute;
+        top: 0;
+        left: 0;
+        z-index: @zindex-spin;
+        .square(100%);
+        background-color: rgba(255,255,255,.9);
+    }
+    &-fullscreen{
+        z-index: @zindex-spin-fullscreen;
+        &-wrapper{
+            position: fixed;
+            top: 0;
+            right: 0;
+            bottom: 0;
+            left: 0;
+        }
+    }
+
+    &-fix &-main {
+        position: absolute;
+        top: 50%;
+        left: 50%;
+        -ms-transform: translate(-50%, -50%);
+        transform: translate(-50%, -50%);
+    }
+
+    &-fix &-dot {
+        display: inline-block;
+    }
+
+    &-text,
+    &-show-text &-dot {
+        display: none;
+    }
+
+    &-show-text &-text {
+        display: block;
+    }
+}
+
+// use in Table loading, Table right border is not included in .ivu-table-wrapper, so fix it
+.@{table-prefix-cls}-wrapper{
+    > .@{spin-prefix-cls}-fix{
+        border: 1px solid @border-color-base;
+        border-top: 0;
+        border-left: 0;
+    }
+}
+
+@keyframes ani-spin-bounce {
+    0% {
+        transform: scale(0);
+    }
+
+    100% {
+        transform: scale(1);
+        opacity: 0;
+    }
+}