Bug 65645 [preferences][projection] Don't use code folding by default
Code folding is turned on by default in current builds. I can imagine people wanting this feature (I'll probably use it for imports), but he default behavior should not be to hide code from the user. Even as an Eclipse committer who's heard all the buzzing lately about code folding, it took me a minute of gaping at my editor in confusion to realize why I couldn't see my code.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/PreferenceConstants.java
* </p>
	 * @since 2.1
	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
	 */
	public final static String EDITOR_BOOKMARK_INDICATION_IN_OVERVIEW_RULER= "bookmarkIndicationInOverviewRuler"; 
	/**
	 * A named preference that controls whether the overview ruler shows
	 * search result indicators.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @since 2.1
	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
	 */
	public final static String EDITOR_SEARCH_RESULT_INDICATION_IN_OVERVIEW_RULER= "searchResultIndicationInOverviewRuler"; 
	/**
	 * A named preference that controls whether the overview ruler shows
	 * unknown indicators.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 * @since 2.1
	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.MarkerAnnotationPreferences}
	 */
	public final static String EDITOR_UNKNOWN_INDICATION_IN_OVERVIEW_RULER= "othersIndicationInOverviewRuler"; 
	/**
	 * A named preference that controls whether the 'close strings' feature
	 *  is   enabled.
	 * <p>
	 * Value is of type <code>Boolean</code>.