diff --git a/package-lock.json b/package-lock.json
index 1458f57..348519a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2113,13 +2113,6 @@
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@@ -2943,8 +2936,7 @@
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-      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ=",
-      "dev": true
+      "integrity": "sha1-bqa989hTrlTMuOR7+gvz+QMfsYQ="
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@@ -4804,23 +4796,43 @@
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-      "resolved": "https://registry.npmjs.org/extract-text-webpack-plugin/-/extract-text-webpack-plugin-4.0.0-beta.0.tgz",
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+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/extract-text-webpack-plugin/-/extract-text-webpack-plugin-3.0.2.tgz",
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-        "schema-utils": "^0.4.5",
-        "webpack-sources": "^1.1.0"
+        "schema-utils": "^0.3.0",
+        "webpack-sources": "^1.0.1"
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+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-5.5.2.tgz",
+          "integrity": "sha1-c7Xuyj+rZT49P5Qis0GtQiBdyWU=",
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+            "fast-json-stable-stringify": "^2.0.0",
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+          "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-1.1.0.tgz",
+          "integrity": "sha1-wFNHeBfIa1HaqFPIHgWbcz0CNhQ="
+        },
+        "json-schema-traverse": {
+          "version": "0.3.1",
+          "resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.3.1.tgz",
+          "integrity": "sha1-NJptRMU6Ud6JtAgFxdXlm0F9M0A="
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-          "version": "0.4.7",
-          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-0.4.7.tgz",
-          "integrity": "sha512-v/iwU6wvwGK8HbU9yi3/nhGzP0yGSuhQMzL6ySiec1FSrZZDkhm4noOSWzrNFo/jEc+SJY6jRTwuwbSXJPDUnQ==",
+          "version": "0.3.0",
+          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-0.3.0.tgz",
+          "integrity": "sha1-9YdyIs4+kx7a4DnxfrNxbnE3+M8=",
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-            "ajv": "^6.1.0",
-            "ajv-keywords": "^3.1.0"
+            "ajv": "^5.0.0"
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@@ -6340,9 +6352,9 @@
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-      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.18.0.tgz",
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+      "version": "1.18.1",
+      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.18.1.tgz",
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