Bug 77193 Properties File Editor doesn't show QuickDiff hovers
I200410260800 The Properties File Editor doesn't show QuickDiff hovers.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/propertiesfileeditor/PropertiesFileSourceViewerConfiguration.java
*
	 * @return the comment scanner
	 */
	protected RuleBasedScanner getCommentScanner() {
		return fCommentScanner;
	}
	
	/**
	 * Returns the property value scanner for this configuration.
	 *
	 * @return the property value scanner
	 */
	protected RuleBasedScanner getPropertyValueScanner() {
		return fPropertyValueScanner;
	}
	
	/**
	 * Returns the color manager for this configuration.
	 *
	 * @return the color manager
	 */
	protected IColorManager getColorManager() {
		return fColorManager;
	}
	
	/**
	 * Returns the editor in which the configured viewer(s) will reside.
	 *
	 * @return the enclosing editor
	 */