diff --git a/package-lock.json b/package-lock.json
index 979e6457c9d13aa9c1d949e934b931dff4c01cbd..4bea42102099004c04f478c6956d266289e77f96 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,20 +1,22 @@
 {
   "name": "gitsearch",
-  "version": "1.3.0-SNAPSHOT",
+  "version": "1.6.0-SNAPSHOT",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "gitsearch",
-      "version": "1.3.0-SNAPSHOT",
+      "version": "1.6.0-SNAPSHOT",
       "license": "UNLICENSED",
       "dependencies": {
         "@angular/animations": "13.4.0",
+        "@angular/cdk": "^13.3.9",
         "@angular/common": "13.4.0",
         "@angular/compiler": "13.4.0",
         "@angular/core": "^13.4.0",
         "@angular/forms": "13.4.0",
         "@angular/localize": "13.4.0",
+        "@angular/material": "^13.3.9",
         "@angular/platform-browser": "13.4.0",
         "@angular/platform-browser-dynamic": "13.4.0",
         "@angular/router": "13.4.0",
@@ -2326,6 +2328,28 @@
         "@angular/core": "13.4.0"
       }
     },
+    "node_modules/@angular/cdk": {
+      "version": "13.3.9",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-13.3.9.tgz",
+      "integrity": "sha512-XCuCbeuxWFyo3EYrgEYx7eHzwl76vaWcxtWXl00ka8d+WAOtMQ6Tf1D98ybYT5uwF9889fFpXAPw98mVnlo3MA==",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "optionalDependencies": {
+        "parse5": "^5.0.0"
+      },
+      "peerDependencies": {
+        "@angular/common": "^13.0.0 || ^14.0.0-0",
+        "@angular/core": "^13.0.0 || ^14.0.0-0",
+        "rxjs": "^6.5.3 || ^7.4.0"
+      }
+    },
+    "node_modules/@angular/cdk/node_modules/parse5": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-5.1.1.tgz",
+      "integrity": "sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug==",
+      "optional": true
+    },
     "node_modules/@angular/cli": {
       "version": "13.3.11",
       "resolved": "https://registry.npmjs.org/@angular/cli/-/cli-13.3.11.tgz",
@@ -2551,6 +2575,23 @@
         "@angular/compiler-cli": "13.4.0"
       }
     },
+    "node_modules/@angular/material": {
+      "version": "13.3.9",
+      "resolved": "https://registry.npmjs.org/@angular/material/-/material-13.3.9.tgz",
+      "integrity": "sha512-FU8lcMgo+AL8ckd27B4V097ZPoIZNRHiCe3wpgkImT1qC0YwcyXZVn0MqQTTFSdC9a/aI8wPm3AbTClJEVw5Vw==",
+      "dependencies": {
+        "tslib": "^2.3.0"
+      },
+      "peerDependencies": {
+        "@angular/animations": "^13.0.0 || ^14.0.0-0",
+        "@angular/cdk": "13.3.9",
+        "@angular/common": "^13.0.0 || ^14.0.0-0",
+        "@angular/core": "^13.0.0 || ^14.0.0-0",
+        "@angular/forms": "^13.0.0 || ^14.0.0-0",
+        "@angular/platform-browser": "^13.0.0 || ^14.0.0-0",
+        "rxjs": "^6.5.3 || ^7.4.0"
+      }
+    },
     "node_modules/@angular/platform-browser": {
       "version": "13.4.0",
       "resolved": "https://registry.npmjs.org/@angular/platform-browser/-/platform-browser-13.4.0.tgz",
diff --git a/package.json b/package.json
index 6e9f9be8fe0bb64534150e268790e71d3a8fe321..ae4147c3dd5856fd4f7e35920eea3484b8f22b05 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gitsearch",
-  "version": "1.3.0-SNAPSHOT",
+  "version": "1.6.0-SNAPSHOT",
   "private": true,
   "description": "Description for gitsearch",
   "license": "UNLICENSED",
@@ -86,11 +86,13 @@
   },
   "dependencies": {
     "@angular/animations": "13.4.0",
+    "@angular/cdk": "^13.3.9",
     "@angular/common": "13.4.0",
     "@angular/compiler": "13.4.0",
     "@angular/core": "^13.4.0",
     "@angular/forms": "13.4.0",
     "@angular/localize": "13.4.0",
+    "@angular/material": "^13.3.9",
     "@angular/platform-browser": "13.4.0",
     "@angular/platform-browser-dynamic": "13.4.0",
     "@angular/router": "13.4.0",
@@ -124,8 +126,8 @@
     "zone.js": "0.11.4"
   },
   "devDependencies": {
-    "@angular-builders/jest": "13.0.4",
     "@angular-builders/custom-webpack": "13.1.0",
+    "@angular-builders/jest": "13.0.4",
     "@angular-devkit/build-angular": "13.3.11",
     "@angular-eslint/eslint-plugin": "13.5.0",
     "@angular/cli": "13.3.11",
diff --git a/pom.xml b/pom.xml
index e9221b6cb4e47a9a66f51d543658c404702a1359..1a0c1261014029c7a437464f824f015ec184f165 100644
--- a/pom.xml
+++ b/pom.xml
@@ -7,7 +7,7 @@
 
     <groupId>at.ac.uibk.gitsearch</groupId>
     <artifactId>gitsearch</artifactId>
-    <version>1.5.0-SNAPSHOT</version>
+    <version>1.6.0-SNAPSHOT</version>
     <packaging>jar</packaging>
     <name>Gitsearch</name>
     <description>Sharing Plattform WebApp</description>
diff --git a/src/main/java/at/ac/uibk/gitsearch/config/DatabaseConfiguration.java b/src/main/java/at/ac/uibk/gitsearch/config/DatabaseConfiguration.java
index 6f518378cc9be77f3df407b5120a0d25ac476e27..1c27f09b419cc2484735566e825e64b3c523c451 100644
--- a/src/main/java/at/ac/uibk/gitsearch/config/DatabaseConfiguration.java
+++ b/src/main/java/at/ac/uibk/gitsearch/config/DatabaseConfiguration.java
@@ -1,9 +1,7 @@
 package at.ac.uibk.gitsearch.config;
 
 import java.sql.SQLException;
-
 import javax.annotation.PostConstruct;
-
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Value;
@@ -15,7 +13,6 @@ import org.springframework.data.elasticsearch.repository.config.EnableElasticsea
 import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
-
 import tech.jhipster.config.JHipsterConstants;
 import tech.jhipster.config.h2.H2ConfigurationHelper;