diff --git a/package-lock.json b/package-lock.json
index d16c512..52f4b28 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -246,6 +246,17 @@
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+        "error": "^7.0.0",
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@@ -317,6 +328,20 @@
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+      "resolved": "https://registry.npmjs.org/call-bind/-/call-bind-1.0.2.tgz",
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+      "resolved": "https://registry.npmjs.org/continuable-cache/-/continuable-cache-0.3.1.tgz",
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@@ -818,6 +848,14 @@
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@@ -932,9 +970,12 @@
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-      "integrity": "sha1-wUxbO/FNdBf/v9mQwKdJXNnzN7w="
+      "version": "0.10.0",
+      "resolved": "https://registry.npmjs.org/faye-websocket/-/faye-websocket-0.10.0.tgz",
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+      "requires": {
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+      "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
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@@ -1095,12 +1141,27 @@
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+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A=="
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-      "integrity": "sha1-QLcJU30k0dRXZ9takIaJ3+aaxE8=",
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+      "resolved": "https://registry.npmjs.org/gaze/-/gaze-1.1.3.tgz",
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+      "requires": {
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+      "resolved": "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.1.3.tgz",
+      "integrity": "sha512-QJVz1Tj7MS099PevUG5jvnt9tSkXN8K14dxQlikJuPt4uD9hHAHjLyLBiLR5zELelBdD9QNRAXZzsJx0WaDL9A==",
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+        "has": "^1.0.3",
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@@ -1229,19 +1290,40 @@
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-      "integrity": "sha1-2cjt3h2nnRJaFRt5UzuXhnY0auU=",
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/globule/-/globule-1.3.4.tgz",
+      "integrity": "sha512-OPTIfhMBh7JbBYDpa5b+Q5ptmMWKwcNcFSR/0c6t8V4f3ZAVBEsKNY37QdVqmLRYSMhOUGYrY0QhSoEpzGr/Eg==",
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-        "glob": "~3.1.21",
-        "lodash": "~1.0.1",
-        "minimatch": "~0.2.11"
+        "glob": "~7.1.1",
+        "lodash": "^4.17.21",
+        "minimatch": "~3.0.2"
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+            "inflight": "^1.0.4",
+            "inherits": "2",
+            "minimatch": "^3.0.4",
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-          "integrity": "sha1-j1dWDIO1n8JwvT1WG2kAQ0MOJVE="
+          "version": "4.17.21",
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+          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.8.tgz",
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@@ -1398,25 +1480,28 @@
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-      "integrity": "sha1-ZP3LolpjX1tNobbOb5DaCutuPxU=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/grunt-contrib-watch/-/grunt-contrib-watch-1.1.0.tgz",
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-        "gaze": "~0.5.1",
-        "lodash": "~2.4.1",
-        "tiny-lr-fork": "0.0.5"
+        "async": "^2.6.0",
+        "gaze": "^1.1.0",
+        "lodash": "^4.17.10",
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-          "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
-          "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E="
+          "version": "2.6.4",
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+          "requires": {
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-2.4.2.tgz",
-          "integrity": "sha1-+t2DS5aDBz2hebPq5tnA0VBT9z4="
+          "version": "4.17.21",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
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+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
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@@ -1637,6 +1730,11 @@
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+      "resolved": "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.5.8.tgz",
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+      "resolved": "https://registry.npmjs.org/livereload-js/-/livereload-js-2.4.0.tgz",
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+      "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.12.2.tgz",
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-      "resolved": "https://registry.npmjs.org/qs/-/qs-0.5.6.tgz",
-      "integrity": "sha1-MbGtBYVnZRxSaSFQa5qHk5EaA4Q="
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+      }
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@@ -2675,6 +2773,22 @@
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+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-1.1.7.tgz",
+      "integrity": "sha512-WmJJU2e9Y6M5UzTOkHaM7xJGAPQD8PNzx3bAd2+uhZAim6wDk6dAZxPVYLF67XhbR4hmKGh33Lpmh4XWrCH5Mg==",
+      "requires": {
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+          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
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+      "resolved": "https://registry.npmjs.org/side-channel/-/side-channel-1.0.4.tgz",
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-        "faye-websocket": "~0.4.3",
-        "noptify": "~0.0.3",
-        "qs": "~0.5.2"
+    "tiny-lr": {
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+      "resolved": "https://registry.npmjs.org/tiny-lr/-/tiny-lr-1.1.1.tgz",
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+      "requires": {
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+        "debug": "^3.1.0",
+        "faye-websocket": "~0.10.0",
+        "livereload-js": "^2.3.0",
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-          "resolved": "https://registry.npmjs.org/debug/-/debug-0.7.4.tgz",
-          "integrity": "sha1-BuHqgILCyxTjmAbiLi9vdX+Srzk="
+          "version": "3.2.7",
+          "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz",
+          "integrity": "sha512-CFjzYYAi4ThfiQvizrFQevTTXHtnCqWfe7x1AhgEscTz6ZbLbfoLRLPugTQyBth6f8ZERVUSyWHFD/7Wu4t1XQ==",
+          "requires": {
+            "ms": "^2.1.1"
+          }
+        },
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
         }
       }
     },
@@ -3426,6 +3570,21 @@
         "wrap-fn": "^0.1.0"
       }
     },
+    "websocket-driver": {
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/websocket-driver/-/websocket-driver-0.7.4.tgz",
+      "integrity": "sha512-b17KeDIQVjvb0ssuSDF2cYXSg2iztliJ4B9WdsuB6J952qCPKmnVq4DyW5motImXHDC1cBT/1UezrJVsKw5zjg==",
+      "requires": {
+        "http-parser-js": ">=0.5.1",
+        "safe-buffer": ">=5.1.0",
+        "websocket-extensions": ">=0.1.1"
+      }
+    },
+    "websocket-extensions": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/websocket-extensions/-/websocket-extensions-0.1.4.tgz",
+      "integrity": "sha512-OqedPIGOfsDlo31UNwYbCFMSaO9m9G/0faIHj5/dZFDMFqPTcx6UwqyOy3COEaEOg/9VsGIpdqn62W5KhoKSpg=="
+    },
     "whet.extend": {
       "version": "0.9.9",
       "resolved": "https://registry.npmjs.org/whet.extend/-/whet.extend-0.9.9.tgz",
diff --git a/package.json b/package.json
index 4726079..d0a2e8c 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "grunt-contrib-cssmin": "^0.14.0",
     "grunt-contrib-imagemin": "^1.0.0",
     "grunt-contrib-uglify": "^0.11.0",
-    "grunt-contrib-watch": "^0.6.1",
+    "grunt-contrib-watch": "^1.1.0",
     "jquery": "^2.2.0",
     "materialize-css": "^0.97.5",
     "owlcarousel": "^1.3.3",