Refreshed pom and 2 more small changes

Procfile

@@ -0,0 +1 @@
+web: java $JAVA_OPTS -jar ./target/spark-basic-structure-1.0-SNAPSHOT-jar-with-dependencies.jar

pom.xml

@@ -12,11 +12,34 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.7.0</version>
                 <configuration>
                     <source>1.8</source>
                     <target>1.8</target>
                 </configuration>
             </plugin>
+        <plugin>
+            <artifactId>maven-assembly-plugin</artifactId>
+            <executions>
+                <execution>
+                    <phase>package</phase>
+                    <goals>
+                        <goal>single</goal>
+                    </goals>
+                </execution>
+            </executions>
+            <configuration>
+                <descriptorRefs>
+                    <!-- This tells Maven to include all dependencies -->
+                    <descriptorRef>jar-with-dependencies</descriptorRef>
+                </descriptorRefs>
+                <archive>
+                    <manifest>
+                        <mainClass>app.Application</mainClass>
+                    </manifest>
+                </archive>
+            </configuration>
+        </plugin>
             <plugin>
                 <groupId>org.codehaus.mojo</groupId>
                 <artifactId>exec-maven-plugin</artifactId>
@@ -27,6 +50,20 @@
                     </arguments>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>com.heroku.sdk</groupId>
+                <artifactId>heroku-maven-plugin</artifactId>
+                <version>1.2.2</version>
+                <configuration>
+                    <jdkVersion>1.8</jdkVersion>
+                    <includes>
+			<include>target/spark-basic-structure-1.0.BUILD-SNAPSHOT.jar</include>
+                     </includes>
+                    <processTypes>
+                        <web>java -jar ./target/spark-basic-structure-1.0.BUILD-SNAPSHOT.jar </web>                        				
+                    </processTypes>
+                </configuration>
+            </plugin>
         </plugins>
     </build>
 
@@ -54,7 +91,7 @@
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.16.6</version>
+            <version>1.16.18</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
@@ -76,6 +113,16 @@
             <artifactId>jbcrypt</artifactId>
             <version>0.3m</version>
         </dependency>
+        <dependency>
+	   <groupId>com.heroku.sdk</groupId>
+       <artifactId>heroku-maven-plugin</artifactId>
+       <version>1.2.2</version>
+    </dependency>
     </dependencies>
-
+<repositories>
+    <repository>
+        <id>projectlombok.org</id>
+        <url>http://projectlombok.org/mavenrepo</url>
+    </repository>
+</repositories>
 </project>

src/main/java/app/Application.java

@@ -21,7 +21,7 @@ public static void main(String[] args) {
         userDao = new UserDao();
 
         // Configure Spark
-        port(4567);
+        port(getHerokuAssignedPort());
         staticFiles.location("/public");
         staticFiles.expireTime(600L);
         enableDebugScreen();
@@ -37,11 +37,19 @@ public static void main(String[] args) {
         get(Path.Web.LOGIN,          LoginController.serveLoginPage);
         post(Path.Web.LOGIN,         LoginController.handleLoginPost);
         post(Path.Web.LOGOUT,        LoginController.handleLogoutPost);
+        get(Path.Web.HOME,          IndexController.serveIndexPage);
         get("*",                     ViewUtil.notFound);
 
         //Set up after-filters (called after each get/post)
         after("*",                   Filters.addGzipHeader);
 
     }
+            static int getHerokuAssignedPort() {
+        ProcessBuilder processBuilder = new ProcessBuilder();
+        if (processBuilder.environment().get("PORT") != null) {
+            return Integer.parseInt(processBuilder.environment().get("PORT"));
+        }
+        return 4567; //return default port if heroku-port isn't set (i.e. on localhost)
+        }
 
 }

src/main/java/app/util/Path.java

@@ -12,6 +12,7 @@ public static class Web {
         @Getter public static final String LOGOUT = "/logout/";
         @Getter public static final String BOOKS = "/books/";
         @Getter public static final String ONE_BOOK = "/books/:isbn/";
+        @Getter public static final String HOME = "/";
     }
 
     public static class Template {

src/main/resources/localization/messages_de.properties

@@ -2,29 +2,29 @@
 COMMON_TITLE=Ze Spark Library
 COMMON_FOOTER_TEXT=Ze application uses <a href="https://openlibrary.org/" target="_blank">OpenLibrary</a> vor images.
 COMMON_NAV_ALLBOOKS=View all ze books
-COMMON_NAV_LOGIN=Innlogg
-COMMON_NAV_LOGOUT=Auslogg
+COMMON_NAV_LOGIN=Anmelden
+COMMON_NAV_LOGOUT=Abmelden
 ERROR_406_NOT_ACCEPTABLE=No zuitable content found. Please zpecify eizer 'html/text' or 'application/json'.
 ERROR_404_NOT_FOUND=Ve cannot find ze page you are looking for <small>(error 404)</small>
 
 
 ## Index
-INDEX_HEADING=Velcome to ze Spark Library
+INDEX_HEADING=Willkommen in den Spark Bibliothek!
 INDEX_REGISTERED_USERS=Zere are currently {0} users registered:
 INDEX_PASSWORD_INFO=It seems zey have all chosen ze password "password" for some reason. Hov silly.
 INDEX_BOOK_OF_THE_DAY_TEXT=Ze book of ze day is:
 INDEX_BOOK_OF_THE_DAY_LINK=<strong>{0} von {1}</strong>
 
 
 ## Login
-LOGIN_HEADING=Innlogg
-LOGIN_INSTRUCTIONS=Please enter dein username und password. <small><br>(Zee ze <a href="{0}">index page</a> if you need a hint)</small>
-LOGIN_AUTH_SUCCEEDED=You''re logged in as ''{0}''.
+LOGIN_HEADING=Anmelden
+LOGIN_INSTRUCTIONS=Bitte die Zugangsdaten eingeben! <small><br>(Zee ze <a href="{0}">index page</a> if you need a hint)</small>
+LOGIN_AUTH_SUCCEEDED=Sie sind als ''{0}'' angemeldet.
 LOGIN_AUTH_FAILED=Ze login informazion you zuplied vas incorrect.
 LOGIN_LOGGED_OUT=You have been logged aus.
-LOGIN_LABEL_USERNAME=Username
-LOGIN_LABEL_PASSWORD=Password
-LOGIN_BUTTON_LOGIN=Innlogg
+LOGIN_LABEL_USERNAME=BenutzerIn
+LOGIN_LABEL_PASSWORD=Passwort
+LOGIN_BUTTON_LOGIN=Anmelden
 
 
 ## Books