Bug 37197 Basepath for relative pathes in JAR-exporter
The basepath for the JAR-exporter is the eclipse-install-directory. I prefer it to be the root of the project (the description is saved in), so that relative pathes end inside the project. Now: <jardesc> <jar path="workspace/projectdir/jar.jar"/> Desired: <jardesc> <jar path="jar.jar"/> Reason: To make the jardesc-files portable for shared projects
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/jarpackager/JarPackageData.java
}
	
	/**
	 * Answers if compilation units with errors are exported.
	 * 
	 * @return <code>true</code> if CUs with errors should be exported
	 */
	public boolean areErrorsExported() {
		return fExportErrors;
	}
	
	/**
	 * Set if compilation units with errors are exported.
	 * 
	 * @param exportErrors <code>true</code> if CUs with errors should be exported
	 */
	public void setExportErrors(boolean exportErrors) {
		fExportErrors= exportErrors;
	}
	
	/**
	 * Answers if compilation units with warnings are exported.
	 * 
	 * @return <code>true</code> if CUs with warnings should be exported
	 */
	public boolean exportWarnings() {
		return fExportWarnings;
	}
	
	/**