diff --git a/config/version.php b/config/version.php
index 2b06619fef..14f20c7a76 100644
--- a/config/version.php
+++ b/config/version.php
@@ -6,5 +6,5 @@ return array (
   'prerelease_version' => '',
   'hash_version' => 'gd9d5b4d73',
   'full_hash' => 'v5.1.5-17-gd9d5b4d73',
-  'branch' => 'develop',
+  'branch' => 'master',
 );
\ No newline at end of file
diff --git a/public/css/build/AdminLTE.css b/public/css/build/AdminLTE.css
index 620b7dcc4f..9aeb043740 100644
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index 129b94df0a..a190092b6c 100644
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index 5877050f79..0e38d4e70c 100644
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diff --git a/public/css/dist/all.css b/public/css/dist/all.css
index a2e4c29980..f290340fb2 100644
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diff --git a/public/css/dist/bootstrap-table.css b/public/css/dist/bootstrap-table.css
index 3e72194666..7692a5ef27 100644
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index 218b9c2365..7065929572 100644
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index fe37f7bfbd..83c0fae28f 100644
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index fe37f7bfbd..4525ec5b46 100644
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index d451cf664c..438c6dbebf 100644
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diff --git a/public/css/dist/skins/skin-blue-dark.css b/public/css/dist/skins/skin-blue-dark.css
index 354b6a044a..617a453a4f 100644
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index 354b6a044a..7a93f2ca41 100644
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index c6e206ce81..82e1d08ea0 100644
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diff --git a/public/css/dist/skins/skin-blue.min.css b/public/css/dist/skins/skin-blue.min.css
index c6e206ce81..3509b8d78d 100644
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diff --git a/public/css/dist/skins/skin-contrast.css b/public/css/dist/skins/skin-contrast.css
index 35bf9fd0c9..4112ec16d7 100644
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diff --git a/public/css/dist/skins/skin-contrast.min.css b/public/css/dist/skins/skin-contrast.min.css
index 35bf9fd0c9..6162cbe4f6 100644
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diff --git a/public/css/dist/skins/skin-green-dark.css b/public/css/dist/skins/skin-green-dark.css
index 77d6268832..3f01ca998d 100644
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index 77d6268832..afb0e10836 100644
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diff --git a/public/css/dist/skins/skin-green.css b/public/css/dist/skins/skin-green.css
index e7cef037dc..dbeb9379d6 100644
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diff --git a/public/css/dist/skins/skin-green.min.css b/public/css/dist/skins/skin-green.min.css
index e7cef037dc..d7605a7d86 100644
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diff --git a/public/css/dist/skins/skin-orange-dark.css b/public/css/dist/skins/skin-orange-dark.css
index b2b7a88bde..f338d4646a 100644
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diff --git a/public/css/dist/skins/skin-orange-dark.min.css b/public/css/dist/skins/skin-orange-dark.min.css
index b2b7a88bde..383d599336 100644
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diff --git a/public/css/dist/skins/skin-orange.css b/public/css/dist/skins/skin-orange.css
index 8967ee4964..ae849dde50 100644
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diff --git a/public/css/dist/skins/skin-orange.min.css b/public/css/dist/skins/skin-orange.min.css
index 8967ee4964..d0dd393551 100644
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diff --git a/public/css/dist/skins/skin-purple-dark.css b/public/css/dist/skins/skin-purple-dark.css
index e2b5e31e06..e24854ea58 100644
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diff --git a/public/css/dist/skins/skin-purple-dark.min.css b/public/css/dist/skins/skin-purple-dark.min.css
index e2b5e31e06..a4d2d6c315 100644
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diff --git a/public/css/dist/skins/skin-purple.css b/public/css/dist/skins/skin-purple.css
index d046db972a..89d76c0742 100644
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diff --git a/public/css/dist/skins/skin-purple.min.css b/public/css/dist/skins/skin-purple.min.css
index d046db972a..07197e4d8b 100644
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diff --git a/public/css/dist/skins/skin-red-dark.css b/public/css/dist/skins/skin-red-dark.css
index 8a6b85e256..499aeea591 100644
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diff --git a/public/css/dist/skins/skin-red-dark.min.css b/public/css/dist/skins/skin-red-dark.min.css
index 8a6b85e256..e6c50b8c81 100644
Binary files a/public/css/dist/skins/skin-red-dark.min.css and b/public/css/dist/skins/skin-red-dark.min.css differ
diff --git a/public/css/dist/skins/skin-red.css b/public/css/dist/skins/skin-red.css
index 71762b3d1f..d2fced6d22 100644
Binary files a/public/css/dist/skins/skin-red.css and b/public/css/dist/skins/skin-red.css differ
diff --git a/public/css/dist/skins/skin-red.min.css b/public/css/dist/skins/skin-red.min.css
index 71762b3d1f..00ef63beff 100644
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diff --git a/public/css/dist/skins/skin-yellow-dark.css b/public/css/dist/skins/skin-yellow-dark.css
index b59bef009a..cc0b6749fb 100644
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diff --git a/public/css/dist/skins/skin-yellow-dark.min.css b/public/css/dist/skins/skin-yellow-dark.min.css
index b59bef009a..100ec919bc 100644
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diff --git a/public/css/dist/skins/skin-yellow.css b/public/css/dist/skins/skin-yellow.css
index 673bf1a9f1..625b700e65 100644
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diff --git a/public/css/dist/skins/skin-yellow.min.css b/public/css/dist/skins/skin-yellow.min.css
index 673bf1a9f1..41ccb21972 100644
Binary files a/public/css/dist/skins/skin-yellow.min.css and b/public/css/dist/skins/skin-yellow.min.css differ
diff --git a/public/js/build/app.js b/public/js/build/app.js
index 4f04a3742f..7f36b2e30d 100644
Binary files a/public/js/build/app.js and b/public/js/build/app.js differ
diff --git a/public/js/build/vendor.js b/public/js/build/vendor.js
index b208e62a17..9b1199a816 100644
Binary files a/public/js/build/vendor.js and b/public/js/build/vendor.js differ
diff --git a/public/js/dist/all.js b/public/js/dist/all.js
index 2f2ab02e59..fcace54995 100644
Binary files a/public/js/dist/all.js and b/public/js/dist/all.js differ
diff --git a/public/js/dist/bootstrap-table.js b/public/js/dist/bootstrap-table.js
index 347dc6f115..bef68619cf 100644
Binary files a/public/js/dist/bootstrap-table.js and b/public/js/dist/bootstrap-table.js differ
diff --git a/public/mix-manifest.json b/public/mix-manifest.json
index b62c0b576a..844bb82359 100644
--- a/public/mix-manifest.json
+++ b/public/mix-manifest.json
@@ -1,24 +1,24 @@
 {
-    "/js/build/app.js": "/js/build/app.js?id=708f0de04f1f8ba0d19d",
-    "/css/build/AdminLTE.css": "/css/build/AdminLTE.css?id=5d8ce6b758f170008cd6",
-    "/css/build/app.css": "/css/build/app.css?id=9b6ddbece1a3cfc99036",
-    "/css/build/overrides.css": "/css/build/overrides.css?id=0a65220cdae6fbb6d913",
-    "/css/dist/skins/skin-blue.css": "/css/dist/skins/skin-blue.css?id=e57a7bb77ae1fb640331",
-    "/css/dist/skins/skin-red.css": "/css/dist/skins/skin-red.css?id=fdb6630b38435c84c7d2",
-    "/css/dist/skins/skin-contrast.css": "/css/dist/skins/skin-contrast.css?id=5d582ce5e98f591b8c65",
-    "/css/dist/skins/skin-green.css": "/css/dist/skins/skin-green.css?id=02e8563844e00840e01c",
-    "/css/dist/skins/skin-green-dark.css": "/css/dist/skins/skin-green-dark.css?id=4daaa0e353849ff8cacf",
-    "/css/dist/skins/skin-black.css": "/css/dist/skins/skin-black.css?id=c89047b28b272bc07e81",
-    "/css/dist/skins/skin-black-dark.css": "/css/dist/skins/skin-black-dark.css?id=9f9013a3ec06e256e1dc",
-    "/css/dist/skins/skin-red-dark.css": "/css/dist/skins/skin-red-dark.css?id=5b4937fd36d26f7a92e3",
-    "/css/dist/skins/skin-purple.css": "/css/dist/skins/skin-purple.css?id=e6239abc2a7a28441911",
-    "/css/dist/skins/skin-purple-dark.css": "/css/dist/skins/skin-purple-dark.css?id=85ef26204fbc8b2dad5b",
-    "/css/dist/skins/skin-yellow.css": "/css/dist/skins/skin-yellow.css?id=84667fc9b0f00d11a9c4",
-    "/css/dist/skins/skin-yellow-dark.css": "/css/dist/skins/skin-yellow-dark.css?id=8e774a0e5435527d63c4",
-    "/css/dist/skins/skin-blue-dark.css": "/css/dist/skins/skin-blue-dark.css?id=5269656828cfba157e92",
-    "/css/dist/skins/skin-orange-dark.css": "/css/dist/skins/skin-orange-dark.css?id=0a4ddc28e3a8228cc11e",
-    "/css/dist/skins/skin-orange.css": "/css/dist/skins/skin-orange.css?id=b22dc3561eda3d2027a9",
-    "/css/dist/all.css": "/css/dist/all.css?id=fc64989106daf3be016b",
+    "/js/build/app.js": "/js/build/app.js?id=b23ec8d1be42f9d3d810",
+    "/css/build/AdminLTE.css": "/css/build/AdminLTE.css?id=59413334823616b81341",
+    "/css/build/app.css": "/css/build/app.css?id=032fd8c3fce99c7fd862",
+    "/css/build/overrides.css": "/css/build/overrides.css?id=0b4aefd7ef0c117ef23a",
+    "/css/dist/skins/skin-blue.css": "/css/dist/skins/skin-blue.css?id=1f87813d401bf76aa1c0",
+    "/css/dist/skins/skin-red.css": "/css/dist/skins/skin-red.css?id=b09d08f1bce1ce6ef565",
+    "/css/dist/skins/skin-contrast.css": "/css/dist/skins/skin-contrast.css?id=4fce68ca7086890d9029",
+    "/css/dist/skins/skin-green.css": "/css/dist/skins/skin-green.css?id=caf97a95374a38d8645e",
+    "/css/dist/skins/skin-green-dark.css": "/css/dist/skins/skin-green-dark.css?id=d6fc509af348f74dbe80",
+    "/css/dist/skins/skin-black.css": "/css/dist/skins/skin-black.css?id=8babe0615220ced5e869",
+    "/css/dist/skins/skin-black-dark.css": "/css/dist/skins/skin-black-dark.css?id=a1be7d448d0a7a677aa4",
+    "/css/dist/skins/skin-red-dark.css": "/css/dist/skins/skin-red-dark.css?id=36c5a414e9b5dfff5010",
+    "/css/dist/skins/skin-purple.css": "/css/dist/skins/skin-purple.css?id=73e98a9a8e41cd044475",
+    "/css/dist/skins/skin-purple-dark.css": "/css/dist/skins/skin-purple-dark.css?id=bc80aa3d9d5ab9f72514",
+    "/css/dist/skins/skin-yellow.css": "/css/dist/skins/skin-yellow.css?id=40988b7e9e4bbd9baa06",
+    "/css/dist/skins/skin-yellow-dark.css": "/css/dist/skins/skin-yellow-dark.css?id=39a7bdc303ea2cd82641",
+    "/css/dist/skins/skin-blue-dark.css": "/css/dist/skins/skin-blue-dark.css?id=bd4e8277d360eac19b2b",
+    "/css/dist/skins/skin-orange-dark.css": "/css/dist/skins/skin-orange-dark.css?id=289676d6c84e2f4980d6",
+    "/css/dist/skins/skin-orange.css": "/css/dist/skins/skin-orange.css?id=0426fbe408151f690505",
+    "/css/dist/all.css": "/css/dist/all.css?id=199fdf677ce0dce6cef8",
     "/css/blue.png": "/css/blue.png?id=4c85d6a97173123bd14a",
     "/css/blue@2x.png": "/css/blue@2x.png?id=62c67c6a822439e8a4ac",
     "/css/dist/signature-pad.css": "/css/dist/signature-pad.css?id=6a89d3cd901305e66ced",
@@ -26,20 +26,20 @@
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     "/js/build/vendor.js": "/js/build/vendor.js?id=b93877b4a88a76e1b18b",
     "/js/dist/bootstrap-table.js": "/js/dist/bootstrap-table.js?id=fd6e727609678bf04984",
-    "/js/dist/all.js": "/js/dist/all.js?id=d0fbb4953b84b70787d4",
-    "/css/dist/skins/skin-green.min.css": "/css/dist/skins/skin-green.min.css?id=02e8563844e00840e01c",
-    "/css/dist/skins/skin-green-dark.min.css": "/css/dist/skins/skin-green-dark.min.css?id=4daaa0e353849ff8cacf",
-    "/css/dist/skins/skin-black.min.css": "/css/dist/skins/skin-black.min.css?id=c89047b28b272bc07e81",
-    "/css/dist/skins/skin-black-dark.min.css": "/css/dist/skins/skin-black-dark.min.css?id=9f9013a3ec06e256e1dc",
-    "/css/dist/skins/skin-blue.min.css": "/css/dist/skins/skin-blue.min.css?id=e57a7bb77ae1fb640331",
-    "/css/dist/skins/skin-blue-dark.min.css": "/css/dist/skins/skin-blue-dark.min.css?id=5269656828cfba157e92",
-    "/css/dist/skins/skin-yellow.min.css": "/css/dist/skins/skin-yellow.min.css?id=84667fc9b0f00d11a9c4",
-    "/css/dist/skins/skin-yellow-dark.min.css": "/css/dist/skins/skin-yellow-dark.min.css?id=8e774a0e5435527d63c4",
-    "/css/dist/skins/skin-red.min.css": "/css/dist/skins/skin-red.min.css?id=fdb6630b38435c84c7d2",
-    "/css/dist/skins/skin-red-dark.min.css": "/css/dist/skins/skin-red-dark.min.css?id=5b4937fd36d26f7a92e3",
-    "/css/dist/skins/skin-purple.min.css": "/css/dist/skins/skin-purple.min.css?id=e6239abc2a7a28441911",
-    "/css/dist/skins/skin-purple-dark.min.css": "/css/dist/skins/skin-purple-dark.min.css?id=85ef26204fbc8b2dad5b",
-    "/css/dist/skins/skin-orange.min.css": "/css/dist/skins/skin-orange.min.css?id=b22dc3561eda3d2027a9",
-    "/css/dist/skins/skin-orange-dark.min.css": "/css/dist/skins/skin-orange-dark.min.css?id=0a4ddc28e3a8228cc11e",
-    "/css/dist/skins/skin-contrast.min.css": "/css/dist/skins/skin-contrast.min.css?id=5d582ce5e98f591b8c65"
+    "/js/dist/all.js": "/js/dist/all.js?id=dde965016a515da2f8d2",
+    "/css/dist/skins/skin-green.min.css": "/css/dist/skins/skin-green.min.css?id=caf97a95374a38d8645e",
+    "/css/dist/skins/skin-green-dark.min.css": "/css/dist/skins/skin-green-dark.min.css?id=d6fc509af348f74dbe80",
+    "/css/dist/skins/skin-black.min.css": "/css/dist/skins/skin-black.min.css?id=8babe0615220ced5e869",
+    "/css/dist/skins/skin-black-dark.min.css": "/css/dist/skins/skin-black-dark.min.css?id=a1be7d448d0a7a677aa4",
+    "/css/dist/skins/skin-blue.min.css": "/css/dist/skins/skin-blue.min.css?id=1f87813d401bf76aa1c0",
+    "/css/dist/skins/skin-blue-dark.min.css": "/css/dist/skins/skin-blue-dark.min.css?id=bd4e8277d360eac19b2b",
+    "/css/dist/skins/skin-yellow.min.css": "/css/dist/skins/skin-yellow.min.css?id=40988b7e9e4bbd9baa06",
+    "/css/dist/skins/skin-yellow-dark.min.css": "/css/dist/skins/skin-yellow-dark.min.css?id=39a7bdc303ea2cd82641",
+    "/css/dist/skins/skin-red.min.css": "/css/dist/skins/skin-red.min.css?id=b09d08f1bce1ce6ef565",
+    "/css/dist/skins/skin-red-dark.min.css": "/css/dist/skins/skin-red-dark.min.css?id=36c5a414e9b5dfff5010",
+    "/css/dist/skins/skin-purple.min.css": "/css/dist/skins/skin-purple.min.css?id=73e98a9a8e41cd044475",
+    "/css/dist/skins/skin-purple-dark.min.css": "/css/dist/skins/skin-purple-dark.min.css?id=bc80aa3d9d5ab9f72514",
+    "/css/dist/skins/skin-orange.min.css": "/css/dist/skins/skin-orange.min.css?id=0426fbe408151f690505",
+    "/css/dist/skins/skin-orange-dark.min.css": "/css/dist/skins/skin-orange-dark.min.css?id=289676d6c84e2f4980d6",
+    "/css/dist/skins/skin-contrast.min.css": "/css/dist/skins/skin-contrast.min.css?id=4fce68ca7086890d9029"
 }