Previewer now is TMWed (can support projects with different natures). Note: this commit does not compile. This previewer still only supports WRT libraries
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry kind="src" path="preview"/>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
<attributes>
<attribute name="hide" value="true"/>
</attributes>
</classpathentry>
<classpathentry kind="output" path=""/>
</classpath>