Updated documentation.
http://gwt-code-reviews.appspot.com/1451818/diff/9016/user/test/com/google/gwt/core/CoreSuite.java File user/test/com/google/gwt/core/CoreSuite.java (right): http://gwt-code-reviews.appspot.com/1451818/diff/9016/user/test/com/google/gwt/core/CoreSuite.java#newcode28 user/test/com/google/gwt/core/CoreSuite.java:28: import com.google.gwt.core.client.impl.XhrLoadingStrategyTest; ignore, from sync http://gwt-code-reviews.appspot.com/1451818/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
