diff --git a/package-lock.json b/package-lock.json
index f719e25..0e45bdc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,6 @@
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@@ -25,33 +24,33 @@
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+      "resolved": "https://registry.npmjs.org/@angular/animations/-/animations-6.0.3.tgz",
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+        "tslib": "^1.9.0"
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-      "resolved": "https://registry.npmjs.org/@angular/common/-/common-5.2.10.tgz",
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+      "resolved": "https://registry.npmjs.org/@angular/common/-/common-6.0.3.tgz",
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+        "tslib": "^1.9.0"
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+      "resolved": "https://registry.npmjs.org/@angular/compiler/-/compiler-6.0.3.tgz",
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+        "tslib": "^1.9.0"
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-      "resolved": "https://registry.npmjs.org/@angular/compiler-cli/-/compiler-cli-5.2.10.tgz",
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+      "resolved": "https://registry.npmjs.org/@angular/compiler-cli/-/compiler-cli-6.0.3.tgz",
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@@ -60,43 +59,43 @@
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+      "resolved": "https://registry.npmjs.org/@angular/core/-/core-6.0.3.tgz",
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+      "resolved": "https://registry.npmjs.org/@angular/http/-/http-6.0.3.tgz",
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+      "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-6.0.3.tgz",
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+        "tslib": "^1.9.0"
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+      "resolved": "https://registry.npmjs.org/@angular/platform-browser-dynamic/-/platform-browser-dynamic-6.0.3.tgz",
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@@ -874,15 +873,6 @@
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@@ -2023,12 +2014,6 @@
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+        }
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@@ -3980,16 +3973,6 @@
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@@ -4151,7 +4134,8 @@
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@@ -4169,11 +4153,13 @@
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@@ -4186,15 +4172,18 @@
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@@ -4297,7 +4286,8 @@
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@@ -4307,6 +4297,7 @@
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@@ -4319,17 +4310,20 @@
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@@ -4418,7 +4413,8 @@
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@@ -4503,7 +4500,8 @@
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@@ -4588,11 +4588,13 @@
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@@ -4648,6 +4650,12 @@
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+          "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.5.0.tgz",
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@@ -10545,23 +10637,37 @@
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+          "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
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+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-6.2.0.tgz",
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-        "chalk": "^2.3.0",
+        "buffer-from": "^1.1.0",
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         "make-error": "^1.1.1",
         "minimist": "^1.2.0",
         "mkdirp": "^0.5.1",
-        "source-map-support": "^0.5.3",
+        "source-map-support": "^0.5.6",
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+          "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
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+          "dev": true
+        }
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@@ -10708,6 +10814,7 @@
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       "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
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@@ -10738,9 +10845,9 @@
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-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.6.2.tgz",
-      "integrity": "sha1-PFtv1/beCRQmkCfwPAlGdY92c6Q=",
+      "version": "2.9.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-2.9.2.tgz",
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-      "dev": true
+      "dev": true,
+      "optional": true
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@@ -10990,6 +11098,12 @@
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+    "url-join": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/url-join/-/url-join-2.0.5.tgz",
+      "integrity": "sha1-WvIvGMBSoACkjXuCxenC4v7tpyg=",
+      "dev": true
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@@ -11761,32 +11875,40 @@
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+      "resolved": "https://registry.npmjs.org/webpack-dev-middleware/-/webpack-dev-middleware-2.0.6.tgz",
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       "dev": true,
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-        "mime": "^1.5.0",
+        "mime": "^2.1.0",
         "path-is-absolute": "^1.0.0",
         "range-parser": "^1.0.3",
-        "time-stamp": "^2.0.0"
+        "url-join": "^2.0.2",
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-          "integrity": "sha1-lcakRTDhW6jW9KPsuMOj+sRto1c=",
+          "version": "2.4.4",
+          "resolved": "https://registry.npmjs.org/mime/-/mime-2.4.4.tgz",
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+    "webpack-log": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/webpack-log/-/webpack-log-1.2.0.tgz",
+      "integrity": "sha512-U9AnICnu50HXtiqiDxuli5gLB5PGBo7VvcHx36jRZHwK4vzOYLbImqT4lwWwoMHdQWwEKw736fCHEekokTEKHA==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.1.0",
+        "log-symbols": "^2.1.0",
+        "loglevelnext": "^1.0.1",
+        "uuid": "^3.1.0"
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diff --git a/package.json b/package.json
index 45c91a6..78e4887 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
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     "karma": "^2.0.2",
     "karma-chrome-launcher": "^2.2.0",
-    "karma-coverage-istanbul-reporter": "^2.0.1",
+    "karma-coverage-istanbul-reporter": "^3.0.0",
     "karma-jasmine": "^1.1.2",
     "karma-jasmine-html-reporter": "^1.1.0",
     "karma-sourcemap-loader": "^0.3.7",