diff --git a/app/src/main/java/org/dystopia/email/ActivityView.java b/app/src/main/java/org/dystopia/email/ActivityView.java
index 8eb9632a..bafe010d 100644
--- a/app/src/main/java/org/dystopia/email/ActivityView.java
+++ b/app/src/main/java/org/dystopia/email/ActivityView.java
@@ -717,6 +717,11 @@ public class ActivityView extends ActivityBase
     return intent;
   }
 
+  /**
+   * Get Intent for invite to use SimpleEmail
+   *
+   * @return Intent with share/send action
+   */
   private Intent getIntentInvite() {
     Intent shareIntent = new Intent();
     shareIntent.setAction(Intent.ACTION_SEND);
diff --git a/app/src/main/java/org/dystopia/email/FragmentMessages.java b/app/src/main/java/org/dystopia/email/FragmentMessages.java
index 605e8427..6194b64b 100644
--- a/app/src/main/java/org/dystopia/email/FragmentMessages.java
+++ b/app/src/main/java/org/dystopia/email/FragmentMessages.java
@@ -1046,6 +1046,12 @@ public class FragmentMessages extends FragmentEx {
     }
   }
 
+
+  /**
+   * Handler when OnRefreshListener is called
+   *
+   * @param args a <code>Bundle</code> with account and folder
+   */
   private void onRefreshHandler(Bundle args) {
     new SimpleTask<Boolean>() {
       @Override
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 9f1512e4..cc16ad51 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -257,4 +257,7 @@
   <string name="title_show_details">Details tonen</string>
   <string name="title_no_accounts_yet">Je hebt nog geen ingestelde accounts</string>
   <string name="title_no_identities_yet">Je hebt nog geen ingestelde identiteiten</string>
-</resources>
+<string name="title_try_subject">Probeer SimpleEmail</string>
+  <string name="title_try_text">Uitnodiging aan:</string>
+
+  </resources>
diff --git a/scripts/signed.sh b/scripts/signed.sh
new file mode 100755
index 00000000..ff75caa7
--- /dev/null
+++ b/scripts/signed.sh
@@ -0,0 +1,10 @@
+
+function prop {
+  grep "${1}" local.properties|cut -d'=' -f2
+}
+
+read -s -p "Key Password: " PASSWORD
+RELEASE_STORE_FILE=$(prop "RELEASE_STORE_FILE")
+RELEASE_KEY_ALIAS=$(prop "RELEASE_KEY_ALIAS")
+
+./gradlew assembleRelease -Pandroid.injected.signing.store.file=$RELEASE_STORE_FILE -Pandroid.injected.signing.store.password=$PASSWORD -Pandroid.injected.signing.key.alias=$RELEASE_KEY_ALIAS -Pandroid.injected.signing.key.password=$PASSWORD