Add Kiwen Suwi piece set

COPYING.md

@@ -48,6 +48,7 @@ www/images/pieces/libra | [sadsnake1](https://github.com/sadsnake1) | [CC BY-NC-
 www/images/pieces/california | [Jerry S.](https://sites.google.com/view/jerrychess/home) | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)
 www/images/pieces/horsey | cham, michael1241 | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)
 www/images/pieces/anarcandy | [caderek](https://github.com/caderek) | [CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/)
+www/images/pieces/kiwen-suwi | [neverRare](https://github.com/neverRare) | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
 
 Exceptions (non-free)
 ---------------------

src/settings.ts

@@ -113,6 +113,7 @@ export default {
         ['letter' ],
         ['horsey'],
         ['anarcandy'],
+        ['kiwen-suwi', 'Kiwen Suwi'],
       ],
       background: prop('bgTheme', 'dark'),
       board: prop('theme.board', 'brown'),

src/styl/chessground-piece.styl

@@ -986,4 +986,37 @@
     &.white
       background-image url('../../images/pieces/anarcandy/wK.svg')
     &.black
-      background-image url('../../images/pieces/anarcandy/bK.svg')
+      background-image url('../../images/pieces/anarcandy/bK.svg')
+
+/* Kiwen Suwi */
+.kiwen-suwi piece
+  &.pawn
+    &.white
+      background-image url('../../images/pieces/kiwen-suwi/wP.svg')
+    &.black
+      background-image url('../../images/pieces/kiwen-suwi/bP.svg')
+  &.bishop
+    &.white
+      background-image url('../../images/pieces/kiwen-suwi/wB.svg')
+    &.black
+      background-image url('../../images/pieces/kiwen-suwi/bB.svg')
+  &.knight
+    &.white
+      background-image url('../../images/pieces/kiwen-suwi/wN.svg')
+    &.black
+      background-image url('../../images/pieces/kiwen-suwi/bN.svg')
+  &.rook
+    &.white
+      background-image url('../../images/pieces/kiwen-suwi/wR.svg')
+    &.black
+      background-image url('../../images/pieces/kiwen-suwi/bR.svg')
+  &.queen
+    &.white
+      background-image url('../../images/pieces/kiwen-suwi/wQ.svg')
+    &.black
+      background-image url('../../images/pieces/kiwen-suwi/bQ.svg')
+  &.king
+    &.white
+      background-image url('../../images/pieces/kiwen-suwi/wK.svg')
+    &.black
+      background-image url('../../images/pieces/kiwen-suwi/bK.svg')

src/styl/settings.styl

@@ -287,3 +287,7 @@
     background-image url('../../images/pieces/anarcandy/wN.svg')
     @media only screen and (min-width 600px)
       background-image url('../../images/pieces/anarcandy/wP.svg'),url('../../images/pieces/anarcandy/wN.svg'),url('../../images/pieces/anarcandy/wB.svg'),url('../../images/pieces/anarcandy/wR.svg'),url('../../images/pieces/anarcandy/wQ.svg'),url('../../images/pieces/anarcandy/wK.svg')
+  &.kiwen-suwi
+    background-image url('../../images/pieces/kiwen-suwi/wN.svg')
+    @media only screen and (min-width 600px)
+      background-image url('../../images/pieces/kiwen-suwi/wP.svg'),url('../../images/pieces/kiwen-suwi/wN.svg'),url('../../images/pieces/kiwen-suwi/wB.svg'),url('../../images/pieces/kiwen-suwi/wR.svg'),url('../../images/pieces/kiwen-suwi/wQ.svg'),url('../../images/pieces/kiwen-suwi/wK.svg')