Run ITs from Eclipse.launch

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<launchConfiguration type="org.eclipse.jdt.junit.launchconfig">
    <booleanAttribute key="org.eclipse.debug.core.ATTR_FORCE_SYSTEM_CONSOLE_ENCODING" value="false"/>
    <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_PATHS">
        <listEntry value="/org.eclipse.xtext.maven.plugin/src/test/java"/>
    </listAttribute>
    <listAttribute key="org.eclipse.debug.core.MAPPED_RESOURCE_TYPES">
        <listEntry value="2"/>
    </listAttribute>
    <stringAttribute key="org.eclipse.jdt.junit.CONTAINER" value="=org.eclipse.xtext.maven.plugin/src\/test\/java=/optional=/true=/=/maven.pomderived=/true=/=/test=/true=/"/>
    <booleanAttribute key="org.eclipse.jdt.junit.KEEPRUNNING_ATTR" value="false"/>
    <stringAttribute key="org.eclipse.jdt.junit.TESTNAME" value=""/>
    <stringAttribute key="org.eclipse.jdt.junit.TEST_KIND" value="org.eclipse.jdt.junit.loader.junit4"/>
    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_ATTR_USE_ARGFILE" value="false"/>
    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_SHOW_CODEDETAILS_IN_EXCEPTION_MESSAGES" value="true"/>
    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_CLASSPATH_ONLY_JAR" value="false"/>
    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_START_ON_FIRST_THREAD" value="true"/>
    <stringAttribute key="org.eclipse.jdt.launching.CLASSPATH_PROVIDER" value="org.eclipse.m2e.launchconfig.classpathProvider"/>
    <stringAttribute key="org.eclipse.jdt.launching.MAIN_TYPE" value=""/>
    <stringAttribute key="org.eclipse.jdt.launching.PROJECT_ATTR" value="org.eclipse.xtext.maven.plugin"/>
    <stringAttribute key="org.eclipse.jdt.launching.SOURCE_PATH_PROVIDER" value="org.eclipse.m2e.launchconfig.sourcepathProvider"/>
    <stringAttribute key="org.eclipse.jdt.launching.VM_ARGUMENTS" value="-ea -DtestMavenRepo=${project_loc:org.eclipse.xtext.maven.plugin}/target/.m2test -Dmaven.test.tmpdir=${project_loc:org.eclipse.xtext.maven.plugin}/target/local-test-dir"/>
</launchConfiguration>