diff --git a/package-lock.json b/package-lock.json
index a18845b31915de81c01ddfd2fb36f966fff17e73..05f0e131047c20cc348d2cc724bab92f02cfcae8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,14 +6,14 @@
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+      "resolved": "http://registry.npmjs.org/@angular-devkit/build-optimizer/-/build-optimizer-0.3.2.tgz",
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-        "typescript": "2.6.2",
-        "webpack-sources": "1.1.0"
+        "loader-utils": "^1.1.0",
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@@ -26,14 +26,14 @@
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-      "resolved": "https://registry.npmjs.org/@angular-devkit/core/-/core-0.3.2.tgz",
+      "resolved": "http://registry.npmjs.org/@angular-devkit/core/-/core-0.3.2.tgz",
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-        "rxjs": "5.5.11",
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@@ -42,16 +42,16 @@
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+          "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-5.5.12.tgz",
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@@ -61,18 +61,18 @@
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-      "resolved": "https://registry.npmjs.org/@angular-devkit/schematics/-/schematics-0.3.2.tgz",
+      "resolved": "http://registry.npmjs.org/@angular-devkit/schematics/-/schematics-0.3.2.tgz",
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       "dev": true,
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-        "rxjs": "5.5.11"
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@@ -81,24 +81,25 @@
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-      "resolved": "https://registry.npmjs.org/@angular/cli/-/cli-1.7.4.tgz",
+      "resolved": "http://registry.npmjs.org/@angular/cli/-/cli-1.7.4.tgz",
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-        "less": "2.7.3",
-        "less-loader": "4.1.0",
-        "license-webpack-plugin": "1.4.0",
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+        "url-loader": "^0.6.2",
+        "webpack": "~3.11.0",
+        "webpack-dev-middleware": "~1.12.0",
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@@ -175,100 +176,71 @@
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@@ -3761,7 +3756,7 @@
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-        "jsonfile": "4.0.0",
-        "universalify": "0.1.2"
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@@ -3964,7 +3954,7 @@
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-            "once": "1.4.0",
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@@ -4079,7 +4069,7 @@
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@@ -4088,7 +4078,7 @@
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@@ -4117,7 +4107,7 @@
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@@ -4131,7 +4121,7 @@
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@@ -4144,8 +4134,8 @@
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@@ -4154,7 +4144,7 @@
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-            "sax": "1.2.4"
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@@ -4188,16 +4178,16 @@
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-            "rc": "1.2.7",
-            "rimraf": "2.6.2",
-            "semver": "5.5.0",
-            "tar": "4.4.1"
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+            "needle": "^2.2.0",
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@@ -4206,8 +4196,8 @@
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@@ -4222,8 +4212,8 @@
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@@ -4232,10 +4222,10 @@
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-            "gauge": "2.7.4",
-            "set-blocking": "2.0.0"
+            "are-we-there-yet": "~1.1.2",
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@@ -4254,7 +4244,7 @@
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@@ -4275,8 +4265,8 @@
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+            "deep-extend": "^0.5.1",
+            "ini": "~1.3.0",
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@@ -4317,13 +4307,13 @@
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@@ -4332,7 +4322,7 @@
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@@ -4375,9 +4365,9 @@
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@@ -4386,7 +4376,7 @@
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@@ -4394,7 +4384,7 @@
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@@ -4409,13 +4399,13 @@
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-            "safe-buffer": "5.1.1",
-            "yallist": "3.0.2"
+            "chownr": "^1.0.1",
+            "fs-minipass": "^1.2.5",
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@@ -4430,7 +4420,7 @@
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@@ -4451,10 +4441,10 @@
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-        "inherits": "2.0.3",
-        "mkdirp": "0.5.1",
-        "rimraf": "2.6.2"
+        "graceful-fs": "^4.1.2",
+        "inherits": "~2.0.0",
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@@ -4464,28 +4454,21 @@
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-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+          "resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
           "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
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-            "inherits": "2.0.3",
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@@ -4509,14 +4492,14 @@
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-        "string-width": "1.0.2",
-        "strip-ansi": "3.0.1",
-        "wide-align": "1.1.3"
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+        "has-unicode": "^2.0.0",
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+        "signal-exit": "^3.0.0",
+        "string-width": "^1.0.1",
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@@ -4526,15 +4509,18 @@
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-      "integrity": "sha1-aFj+fAlpt9TpCTM3ZHrHn2DfvnQ=",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/generate-function/-/generate-function-2.3.1.tgz",
+      "integrity": "sha512-eeB5GfMNeevm/GRYq20ShmsaGcmI81kIX2K9XQx5miC8KdHaC6Jm0qQ8ZNeGOi7wYB8OsdxKs+Y2oVuTFuVwKQ==",
       "dev": true,
-      "optional": true
+      "optional": true,
+      "requires": {
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@@ -4543,13 +4529,13 @@
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-      "integrity": "sha1-9wLmMSfn4jHBYKgMFVSstw1QR+U=",
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+            "snapdragon": "^0.8.1",
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-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz",
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+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
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-            "has-flag": "3.0.0"
+            "has-flag": "^3.0.0"
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@@ -12617,32 +12826,32 @@
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-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
+          "resolved": "http://registry.npmjs.org/yargs/-/yargs-6.6.0.tgz",
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-            "decamelize": "1.2.0",
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-            "which-module": "1.0.0",
-            "y18n": "3.2.1",
-            "yargs-parser": "4.2.1"
+            "camelcase": "^3.0.0",
+            "cliui": "^3.2.0",
+            "decamelize": "^1.1.1",
+            "get-caller-file": "^1.0.1",
+            "os-locale": "^1.4.0",
+            "read-pkg-up": "^1.0.1",
+            "require-directory": "^2.1.1",
+            "require-main-filename": "^1.0.1",
+            "set-blocking": "^2.0.0",
+            "string-width": "^1.0.2",
+            "which-module": "^1.0.0",
+            "y18n": "^3.2.1",
+            "yargs-parser": "^4.2.0"
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           "version": "4.2.1",
-          "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
+          "resolved": "http://registry.npmjs.org/yargs-parser/-/yargs-parser-4.2.1.tgz",
           "integrity": "sha1-KczqwNxPA8bIe0qfIX3RjJ90hxw=",
           "dev": true,
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-            "camelcase": "3.0.0"
+            "camelcase": "^3.0.0"
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@@ -12653,17 +12862,17 @@
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       "dev": true,
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-        "lodash": "4.17.5"
+        "lodash": "^4.17.5"
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     "webpack-sources": {
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-      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.1.0.tgz",
-      "integrity": "sha512-aqYp18kPphgoO5c/+NaUvEeACtZjMESmDChuD3NBciVpah3XpMEU9VAAtIaB1BsfJWWTSdv8Vv1m3T0aRk2dUw==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/webpack-sources/-/webpack-sources-1.3.0.tgz",
+      "integrity": "sha512-OiVgSrbGu7NEnEvQJJgdSFPl2qWKkWq5lHMhgiToIiN9w34EBnjYzSYs+VbL5KoYiLNtFFa7BZIKxRED3I32pA==",
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-        "source-list-map": "2.0.0",
-        "source-map": "0.6.1"
+        "source-list-map": "^2.0.0",
+        "source-map": "~0.6.1"
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@@ -12675,12 +12884,12 @@
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-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/webpack-subresource-integrity/-/webpack-subresource-integrity-1.0.4.tgz",
-      "integrity": "sha1-j6yKfo61n8ahZ2ioXJ2U7n+dDts=",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/webpack-subresource-integrity/-/webpack-subresource-integrity-1.3.0.tgz",
+      "integrity": "sha512-qR2AwKMOjqOSsk4cTuZlRjYXfvAo7/FreL44AG5R5Vn7qHAE78BOdbPPVk9fZonMIiSKYQsIO2aC61JVJC60AQ==",
       "dev": true,
       "requires": {
-        "webpack-core": "0.6.9"
+        "webpack-sources": "^1.3.0"
       }
     },
     "websocket-driver": {
@@ -12689,8 +12898,8 @@
       "integrity": "sha1-DK+dLXVdk67gSdS90NP+LMoqJOs=",
       "dev": true,
       "requires": {
-        "http-parser-js": "0.4.13",
-        "websocket-extensions": "0.1.3"
+        "http-parser-js": ">=0.4.0",
+        "websocket-extensions": ">=0.1.1"
       }
     },
     "websocket-extensions": {
@@ -12706,12 +12915,12 @@
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     "which": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/which/-/which-1.3.0.tgz",
-      "integrity": "sha1-/wS9/AEO5UfXgL7DjhrBwnd9JTo=",
+      "version": "1.3.1",
+      "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
+      "integrity": "sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==",
       "dev": true,
       "requires": {
-        "isexe": "2.0.0"
+        "isexe": "^2.0.0"
       }
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@@ -12726,7 +12935,7 @@
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       "dev": true,
       "requires": {
-        "string-width": "1.0.2"
+        "string-width": "^1.0.2 || 2"
       }
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     "window-size": {
@@ -12754,17 +12963,17 @@
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       "dev": true,
       "requires": {
-        "errno": "0.1.7"
+        "errno": "~0.1.7"
       }
     },
     "wrap-ansi": {
       "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
+      "resolved": "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
       "integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
       "dev": true,
       "requires": {
-        "string-width": "1.0.2",
-        "strip-ansi": "3.0.1"
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1"
       }
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     "wrappy": {
@@ -12779,19 +12988,19 @@
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       "dev": true,
       "requires": {
-        "async-limiter": "1.0.0",
-        "safe-buffer": "5.1.1",
-        "ultron": "1.1.1"
+        "async-limiter": "~1.0.0",
+        "safe-buffer": "~5.1.0",
+        "ultron": "~1.1.0"
       }
     },
     "xml2js": {
       "version": "0.4.19",
       "resolved": "https://registry.npmjs.org/xml2js/-/xml2js-0.4.19.tgz",
-      "integrity": "sha1-aGwg8hMgnpSr8NG88e+qKRx4J6c=",
+      "integrity": "sha512-esZnJZJOiJR9wWKMyuvSE1y6Dq5LCuJanqhxslH2bxM6duahNZ+HMpCLhBQGZkbX6xRf8x1Y2eJlgt2q3qo49Q==",
       "dev": true,
       "requires": {
-        "sax": "1.2.4",
-        "xmlbuilder": "9.0.7"
+        "sax": ">=0.6.0",
+        "xmlbuilder": "~9.0.1"
       },
       "dependencies": {
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@@ -12804,7 +13013,7 @@
     },
     "xmlbuilder": {
       "version": "9.0.7",
-      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
+      "resolved": "http://registry.npmjs.org/xmlbuilder/-/xmlbuilder-9.0.7.tgz",
       "integrity": "sha1-Ey7mPS7FVlxVfiD0wi35rKaGsQ0=",
       "dev": true
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@@ -12833,7 +13042,7 @@
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       "dev": true,
       "requires": {
-        "cuint": "0.2.2"
+        "cuint": "^0.2.2"
       }
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     "y18n": {
@@ -12855,19 +13064,19 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "camelcase": "3.0.0",
-        "cliui": "3.2.0",
-        "decamelize": "1.2.0",
-        "get-caller-file": "1.0.2",
-        "os-locale": "1.4.0",
-        "read-pkg-up": "1.0.1",
-        "require-directory": "2.1.1",
-        "require-main-filename": "1.0.1",
-        "set-blocking": "2.0.0",
-        "string-width": "1.0.2",
-        "which-module": "1.0.0",
-        "y18n": "3.2.1",
-        "yargs-parser": "5.0.0"
+        "camelcase": "^3.0.0",
+        "cliui": "^3.2.0",
+        "decamelize": "^1.1.1",
+        "get-caller-file": "^1.0.1",
+        "os-locale": "^1.4.0",
+        "read-pkg-up": "^1.0.1",
+        "require-directory": "^2.1.1",
+        "require-main-filename": "^1.0.1",
+        "set-blocking": "^2.0.0",
+        "string-width": "^1.0.2",
+        "which-module": "^1.0.0",
+        "y18n": "^3.2.1",
+        "yargs-parser": "^5.0.0"
       },
       "dependencies": {
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@@ -12893,7 +13102,7 @@
       "dev": true,
       "optional": true,
       "requires": {
-        "camelcase": "3.0.0"
+        "camelcase": "^3.0.0"
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diff --git a/package.json b/package.json
index 0c2136216fbedcf16816a5d91f8030a3129d9530..932c7efc78e6a9f81da1a9fb45dc9e763bb69618 100644
--- a/package.json
+++ b/package.json
@@ -13,18 +13,18 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/animations": "^6.1.2",
-    "@angular/cdk": "^6.1.2",
-    "@angular/common": "^6.1.2",
-    "@angular/compiler": "^6.1.2",
-    "@angular/core": "^6.1.2",
-    "@angular/flex-layout": "^6.0.0-beta.18",
-    "@angular/forms": "^6.1.2",
-    "@angular/http": "^6.1.2",
-    "@angular/material": "^6.1.2",
-    "@angular/platform-browser": "^6.1.2",
-    "@angular/platform-browser-dynamic": "^6.1.2",
-    "@angular/router": "^6.1.2",
+    "@angular/animations": "^7.0.0",
+    "@angular/cdk": "^7.0.0",
+    "@angular/common": "^7.0.0",
+    "@angular/compiler": "^7.0.0",
+    "@angular/core": "^7.0.0",
+    "@angular/flex-layout": "7.0.0-beta.19",
+    "@angular/forms": "^7.0.0",
+    "@angular/http": "^7.0.0",
+    "@angular/material": "^7.0.0",
+    "@angular/platform-browser": "^7.0.0",
+    "@angular/platform-browser-dynamic": "^7.0.0",
+    "@angular/router": "^7.0.0",
     "@ngx-translate/core": "^10.0.2",
     "@ngx-translate/http-loader": "^3.0.1",
     "core-js": "^2.5.7",