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>
	 * Value is of type <code>String</code>. A RGB color value encoded as a string
	 * using class <code>PreferenceConverter</code>
	 * </p>
	 * 
	 * @see org.eclipse.jface.resource.StringConverter
	 * @see org.eclipse.jface.preference.PreferenceConverter
	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
	 */
	public final static String EDITOR_PRINT_MARGIN_COLOR= "printMarginColor"; 
	/**
	 * Print margin column. Integer value.
	 * @deprecated as of 3.0 replaced by {@link org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants}
	 */
	public final static String EDITOR_PRINT_MARGIN_COLUMN= "printMarginColumn"; 
	/**
	 * A named preference that holds the color used for the find/replace scope.
	 * <p>
	 * Value is of type <code>String</code>. A RGB color value encoded as a string
	 * using class <code>PreferenceConverter</code>
	 * </p>
	 * 
	 * @see org.eclipse.jface.resource.StringConverter
	 * @see org.eclipse.jface.preference.PreferenceConverter
	 */
	public final static String EDITOR_FIND_SCOPE_COLOR= AbstractTextEditor.PREFERENCE_COLOR_FIND_SCOPE;
	/**
	 * A named preference that specifies if the editor uses spaces for tabs.
	 * <p>
	 * Value is of type <code>Boolean</code>. If <code>true</code>spaces instead of tabs are used