Bug 53565 Improve manual builds
Entering to track improvments to the manual (i.e. non-automatic) builds. We propose to make the build story more useful by providing "targeted builds" which have the flavor of make (or Ant) builds where the user says what projects they want to end up with in a "built" state and letting the system figure out what set of prerequisite projects need to be taken into account. By allowing the user to tell us which project(s) are important to them, we give them a powerful tool to control how much work gets done when they say "build".
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/ActionCopyMarker.java
this.part = part;
		setImageDescriptor(PlatformUI.getWorkbench().getSharedImages().getImageDescriptor(ISharedImages.IMG_TOOL_COPY_HOVER));
		setEnabled(false);
	}
	
	/**
	 * Sets the clipboard that the marker(s) will be copied to.
	 * @param clipboard the clipboard
	 */
	void setClipboard(Clipboard clipboard) {
		this.clipboard = clipboard;
	}
	
	/**
	 * Sets the properties to be added to the plain-text marker report that 
	 * will be copied to the clipboard.
	 * @param properties
	 */
	void setProperties(IField[] properties) {
		this.properties = properties;
	}
	
	/**
	 * Copies the selected IMarker objects to the clipboard. If properties have 
	 * been set, also copies a plain-text report of the selected markers to the
	 * clipboard.
	 */
	public void run() {
		IStructuredSelection selection = getStructuredSelection();
		if (selection == null || selection.isEmpty() || clipboard == null)