backport new features from research tree; tag v0.6.6b11; minimum vers…

…ion possibly moving to jdk11 soon; update to graphstream2.0 alpha; see release notes for full details

build.xml

@@ -73,19 +73,6 @@
 			        <include name="images/splash.png"/>
 			    </fileset>
 			</jar>
-			<jar jarfile="${build.dir}/test.jar" basedir="${build.classes}" index="false" level="9" >
-				<manifest>
-					<!--<attribute name="Class-Path" value="${CP} lib/gs-algo-1.3.jar lib/gs-core-1.3.jar lib/gs-ui-1.3.jar"/>-->
-					<attribute name="Class-Path" value="${CP} lib/gs-algo-2.0-alpha.jar lib/gs-core-2.0-alpha.jar lib/gs-ui-swing-2.0-alpha.jar"/>
-					<attribute name="Application-Name" value="AHA-GUI"/>
-					<attribute name="Implementation-Version" value="${build.version} ${build.timestamp}"/>
-					<attribute name="Main-Class" value="esic/TestMain"/>
-					<attribute name="SplashScreen-Image" value="images/splash.png"/>
-				</manifest>
-				<fileset dir="${src.dir}">
-			        <include name="images/splash.png"/>
-			    </fileset>
-			</jar>
 			<copy todir="${build.dir}/lib">
 				<fileset dir="${lib.dir}"/>
 			</copy>