diff --git a/ch.psi.plot/.classpath b/ch.psi.plot/.classpath
index ace8266..953de0b 100644
--- a/ch.psi.plot/.classpath
+++ b/ch.psi.plot/.classpath
@@ -27,7 +27,7 @@
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
 	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.7">
 		<attributes>
 			<attribute name="maven.pomderived" value="true"/>
 		</attributes>
diff --git a/ch.psi.plot/.settings/org.eclipse.jdt.core.prefs b/ch.psi.plot/.settings/org.eclipse.jdt.core.prefs
index 714351a..ec4300d 100644
--- a/ch.psi.plot/.settings/org.eclipse.jdt.core.prefs
+++ b/ch.psi.plot/.settings/org.eclipse.jdt.core.prefs
@@ -1,5 +1,5 @@
 eclipse.preferences.version=1
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
-org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.compliance=1.7
 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning
-org.eclipse.jdt.core.compiler.source=1.8
+org.eclipse.jdt.core.compiler.source=1.7
diff --git a/ch.psi.plot/pom.xml b/ch.psi.plot/pom.xml
index 2d9e507..0d1356a 100644
--- a/ch.psi.plot/pom.xml
+++ b/ch.psi.plot/pom.xml
@@ -41,12 +41,12 @@
                                 <version>3.1</version>
 				<configuration>
 					<encoding>UTF-8</encoding>
-					<source>1.8</source>
-					<target>1.8</target>                                              
+					<source>1.7</source>
+					<target>1.7</target>                                              
 				</configuration>
 			</plugin> 
 			<!-- Generate Javadoc Jar -->
-			<plugin>
+			<!-- <plugin>
 				<groupId>org.apache.maven.plugins</groupId>
 				<artifactId>maven-javadoc-plugin</artifactId>
 				<version>2.8</version>
@@ -61,7 +61,7 @@
                                                 </configuration>                                                
 					</execution>
 				</executions>
-			</plugin>
+			</plugin> -->
 			<!-- Generate Source Jar -->
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
@@ -83,12 +83,12 @@
 		<snapshotRepository>
 			<id>i.snapshots</id>
 			<name>Artifactory Snapshots</name>
-			<url>http://yoke.psi.ch:8081/artifactory/libs-snapshots-local</url>
+			<url>http://artifacts.psi.ch/artifactory/libs-snapshots-local</url>
 		</snapshotRepository>
 		<repository>
 			<id>i.releases</id>
 			<name>Atrifactory Releases</name>
-			<url>http://yoke.psi.ch:8081/artifactory/libs-releases-local</url>
+			<url>http://artifacts.psi.ch/artifactory/libs-releases-local</url>
 		</repository>
 	</distributionManagement>
         <!-- G