diff --git a/package-lock.json b/package-lock.json
index 0fbd10ec5671fce99fe0a9f16a9f2b6c9b4442ae..4ec9ba65eab6c4dde9fb35292788c04f05d6a257 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "arsnova-angular-frontend",
-  "version": "0.0.0",
+  "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1149,7 +1149,7 @@
     "ansi-styles": {
       "version": "3.2.1",
       "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz",
-      "integrity": "sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==",
+      "integrity": "sha1-QfuyAkPlCxK+DwS43tvwdSDOhB0=",
       "dev": true,
       "requires": {
         "color-convert": "^1.9.0"
@@ -1166,9 +1166,9 @@
       }
     },
     "app-root-path": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/app-root-path/-/app-root-path-2.1.0.tgz",
-      "integrity": "sha1-mL9lmTJ+zqGZMJhm6BQDaP0uZGo=",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/app-root-path/-/app-root-path-2.2.1.tgz",
+      "integrity": "sha512-91IFKeKk7FjfmezPKkwtaRvSpnUc4gDwPAjA1YZ9Gn0q0PPeW+vbeUsZuyDwjI7+QTHhcLen2v25fi/AmhvbJA==",
       "dev": true
     },
     "append-transform": {
@@ -1199,7 +1199,7 @@
     "argparse": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
-      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "integrity": "sha1-vNZ5HqWuCXJeF+WtmIE0zUCz2RE=",
       "dev": true,
       "requires": {
         "sprintf-js": "~1.0.2"
@@ -1831,7 +1831,7 @@
     "brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
-      "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
+      "integrity": "sha1-PH/L9SnYcibz0vUrlm/1Jx60Qd0=",
       "dev": true,
       "requires": {
         "balanced-match": "^1.0.0",
@@ -2476,9 +2476,9 @@
       "dev": true
     },
     "codelyzer": {
-      "version": "4.4.4",
-      "resolved": "https://registry.npmjs.org/codelyzer/-/codelyzer-4.4.4.tgz",
-      "integrity": "sha512-JgFMudx0n50IuE/ydAfnkksCwQkWSVWgYvhDPHZgDUbmsiYC22VuEXKu5l8Hhx9UJsLgjWDLjTAFGj2WaW5DUA==",
+      "version": "4.5.0",
+      "resolved": "https://registry.npmjs.org/codelyzer/-/codelyzer-4.5.0.tgz",
+      "integrity": "sha512-oO6vCkjqsVrEsmh58oNlnJkRXuA30hF8cdNAQV9DytEalDwyOFRvHMnlKFzmOStNerOmPGZU9GAHnBo4tGvtiQ==",
       "dev": true,
       "requires": {
         "app-root-path": "^2.1.0",
@@ -2490,9 +2490,9 @@
       },
       "dependencies": {
         "sprintf-js": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.1.1.tgz",
-          "integrity": "sha1-Nr54Mgr+WAH2zqPueLblqrlA6gw=",
+          "version": "1.1.2",
+          "resolved": "https://registry.npmjs.org/sprintf-js/-/sprintf-js-1.1.2.tgz",
+          "integrity": "sha512-VE0SOVEHCk7Qc8ulkWw3ntAzXuqf7S2lvwQaDLRnUeIEaKNQJzV6BwmLKhOqT61aGhfUMrXeaBk+oDGCzvhcug==",
           "dev": true
         }
       }
@@ -2900,9 +2900,9 @@
       }
     },
     "css-selector-tokenizer": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/css-selector-tokenizer/-/css-selector-tokenizer-0.7.0.tgz",
-      "integrity": "sha1-5piEdK6MlTR3v15+/s/OzNnPTIY=",
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/css-selector-tokenizer/-/css-selector-tokenizer-0.7.1.tgz",
+      "integrity": "sha512-xYL0AMZJ4gFzJQsHUKa5jiWWi2vH77WVNg7JYRyewwj6oPh4yb/y6Y9ZCw9dsj/9UauMhtuxR+ogQd//EdEVNA==",
       "dev": true,
       "requires": {
         "cssesc": "^0.1.0",
@@ -3333,7 +3333,7 @@
     },
     "doctrine": {
       "version": "0.7.2",
-      "resolved": "http://registry.npmjs.org/doctrine/-/doctrine-0.7.2.tgz",
+      "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-0.7.2.tgz",
       "integrity": "sha1-fLhgNZujvpDgQLJrcpzkv6ZUxSM=",
       "requires": {
         "esutils": "^1.1.6",
@@ -4134,9 +4134,9 @@
       "dev": true
     },
     "fastparse": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/fastparse/-/fastparse-1.1.1.tgz",
-      "integrity": "sha1-0eJkOzipTXWDtHkGDmxK/8lAcfg=",
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/fastparse/-/fastparse-1.1.2.tgz",
+      "integrity": "sha512-483XLLxTVIwWK3QTrMGRqUfUpoOs/0hbQrl2oz4J0pAcm3A3bu84wxTFqGqkJzewCLdME38xJLJAxBABfQT8sQ==",
       "dev": true
     },
     "faye-websocket": {
@@ -4430,12 +4430,14 @@
         "balanced-match": {
           "version": "1.0.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "brace-expansion": {
           "version": "1.1.11",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "balanced-match": "^1.0.0",
             "concat-map": "0.0.1"
@@ -4450,17 +4452,20 @@
         "code-point-at": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "concat-map": {
           "version": "0.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "console-control-strings": {
           "version": "1.1.0",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "core-util-is": {
           "version": "1.0.2",
@@ -4577,7 +4582,8 @@
         "inherits": {
           "version": "2.0.3",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "ini": {
           "version": "1.3.5",
@@ -4589,6 +4595,7 @@
           "version": "1.0.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "number-is-nan": "^1.0.0"
           }
@@ -4603,6 +4610,7 @@
           "version": "3.0.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "brace-expansion": "^1.1.7"
           }
@@ -4610,12 +4618,14 @@
         "minimist": {
           "version": "0.0.8",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "minipass": {
           "version": "2.2.4",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "safe-buffer": "^5.1.1",
             "yallist": "^3.0.0"
@@ -4634,6 +4644,7 @@
           "version": "0.5.1",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "minimist": "0.0.8"
           }
@@ -4714,7 +4725,8 @@
         "number-is-nan": {
           "version": "1.0.1",
           "bundled": true,
-          "dev": true
+          "dev": true,
+          "optional": true
         },
         "object-assign": {
           "version": "4.1.1",
@@ -4726,6 +4738,7 @@
           "version": "1.4.0",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "wrappy": "1"
           }
@@ -4847,6 +4860,7 @@
           "version": "1.0.2",
           "bundled": true,
           "dev": true,
+          "optional": true,
           "requires": {
             "code-point-at": "^1.0.0",
             "is-fullwidth-code-point": "^1.0.0",
@@ -8055,7 +8069,7 @@
     "minimatch": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "integrity": "sha1-UWbihkV/AzBgZL5Ul+jbsMPTIIM=",
       "dev": true,
       "requires": {
         "brace-expansion": "^1.1.7"
@@ -8063,7 +8077,7 @@
     },
     "minimist": {
       "version": "0.0.8",
-      "resolved": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
       "dev": true
     },
@@ -8126,7 +8140,7 @@
     },
     "mkdirp": {
       "version": "0.5.1",
-      "resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
       "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
       "dev": true,
       "requires": {
@@ -9394,7 +9408,7 @@
     },
     "path-is-absolute": {
       "version": "1.0.1",
-      "resolved": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
       "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
       "dev": true
     },
@@ -10193,7 +10207,7 @@
     },
     "regjsgen": {
       "version": "0.2.0",
-      "resolved": "http://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz",
+      "resolved": "https://registry.npmjs.org/regjsgen/-/regjsgen-0.2.0.tgz",
       "integrity": "sha1-bAFq3qxVT3WCP+N6wFuS1aTtsfc=",
       "dev": true
     },
@@ -10208,7 +10222,7 @@
       "dependencies": {
         "jsesc": {
           "version": "0.5.0",
-          "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
           "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
           "dev": true
         }
@@ -11902,7 +11916,7 @@
     },
     "through": {
       "version": "2.3.8",
-      "resolved": "http://registry.npmjs.org/through/-/through-2.3.8.tgz",
+      "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
       "dev": true
     },
diff --git a/package.json b/package.json
index 9900abe704946d8c4bb67eb95e7604dd7fbe9e04..6e3ff59cab069d66e934face7ea94768751a3479 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "@types/jasmine": "^2.8.8",
     "@types/jasminewd2": "~2.0.2",
     "@types/node": "^6.0.116",
-    "codelyzer": "^4.4.4",
+    "codelyzer": "^4.5.0",
     "jasmine-core": "~2.8.0",
     "jasmine-spec-reporter": "~4.2.1",
     "karma": "^2.0.5",