diff --git a/app/build.gradle b/app/build.gradle
index 386a876..31b5123 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 28
-    buildToolsVersion '27.0.3'
+    buildToolsVersion '28.0.3'
     defaultConfig {
         applicationId "de.sebse.fuplanner"
         minSdkVersion 15
diff --git a/build.gradle b/build.gradle
index 2b5406d..4aa9731 100644
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
+        classpath 'com.android.tools.build:gradle:3.2.1'
         classpath 'com.google.gms:google-services:4.0.0'
 
         // NOTE: Do not place your application dependencies here; they belong
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 9ba5a33..fb85511 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Thu Apr 19 17:52:36 CEST 2018
+#Tue Oct 16 18:11:34 CEST 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
diff --git a/logo/bio.png b/logo/bio.png
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index 0000000..de90021
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diff --git a/logo/header-playstore.png b/logo/header-playstore.png
new file mode 100644
index 0000000..adef608
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diff --git a/logo/header-playstore.xcf b/logo/header-playstore.xcf
new file mode 100644
index 0000000..3d16948
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diff --git a/logo/logo-transparent-512.png b/logo/logo-transparent-512.png
new file mode 100644
index 0000000..c601efb
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diff --git a/logo/msc.png b/logo/msc.png
new file mode 100644
index 0000000..fb90f38
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diff --git a/logo/vegan.png b/logo/vegan.png
new file mode 100644
index 0000000..0118239
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diff --git a/logo/vegetarian.png b/logo/vegetarian.png
new file mode 100644
index 0000000..594631a
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