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
* 
	 * @since 3.1
	 */
	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_UNDERLINE_SUFFIX=".underline"; 
	/**
	 * A named preference suffix that controls if semantic highlighting is enabled.
	 * <p>
	 * Value is of type <code>Boolean</code>: <code>true</code> if enabled.
	 * </p>
	 * 
	 * @since 3.0
	 */
	public static final String EDITOR_SEMANTIC_HIGHLIGHTING_ENABLED_SUFFIX=".enabled"; 
	/**
	 * A named preference that controls disabling of the overwrite mode.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 *
	 * @since 3.0
	 * @deprecated as of 3.1 replaced by {@link AbstractDecoratedTextEditorPreferenceConstants#EDITOR_DISABLE_OVERWRITE_MODE}
	 */	
	public static final String EDITOR_DISABLE_OVERWRITE_MODE= "disable_overwrite_mode"; 
	/**
	 * A named preference that controls the "smart semicolon" smart typing handler.
	 * <p>
	 * Value is of type <code>Boolean</code>.
	 * </p>
	 *
	 * @since 3.0