Fix closing of fancy box on actions widget sample in layout showcase

12:55:08,257 INFO  [AbstractTest] Starting test 'org.nuxeo.ftest.formsLayoutDemo.ITActionsWidgetTest#testWidget'
12:55:45,885 ERROR [AbstractTest] Test 'org.nuxeo.ftest.formsLayoutDemo.ITActionsWidgetTest#testWidget' failed
org.openqa.selenium.TimeoutException: Timed out after 30 seconds waiting for org.nuxeo.functionaltests.Locator$4@2fb68ec6
Build info: version: '2.45.0', revision: '5017cb8', time: '2015-02-26 23:59:50'
System info: host: 'ip-10-124-0-88', ip: '10.124.0.88', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-46-generic', java.version: '1.8.0_60'
Driver info: driver.version: unknown
	at org.openqa.selenium.support.ui.FluentWait.timeoutException(FluentWait.java:259)
	at org.openqa.selenium.support.ui.FluentWait.until(FluentWait.java:228)
	at org.nuxeo.functionaltests.Locator.waitForTextNotPresent(Locator.java:214)
	at org.nuxeo.ftest.formsLayoutDemo.ITActionsWidgetTest.testWidget(ITActionsWidgetTest.java:86)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.nuxeo.functionaltests.LogTestWatchman$1.evaluate(LogTestWatchman.java:94)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.junit.runners.Suite.runChild(Suite.java:127)
	at org.junit.runners.Suite.runChild(Suite.java:26)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:138)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.createRequestAndRun(JUnitCoreWrapper.java:113)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.executeEager(JUnitCoreWrapper.java:85)
	at org.apache.maven.surefire.junitcore.JUnitCoreWrapper.execute(JUnitCoreWrapper.java:54)
	at org.apache.maven.surefire.junitcore.JUnitCoreProvider.invoke(JUnitCoreProvider.java:134)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:200)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:153)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:103)
12:55:45,886 INFO  [AbstractTest] Created screenshot file named '/opt/jenkins/workspace/addons_FT_nuxeo-platform-forms-layout-demo-master-webdriver/ftest/webdriver/target/screenshot-lastpage-org.nuxeo.ftest.formsLayoutDemo.ITActionsWidgetTest-testWidget7239187761835847698.png'
12:55:45,886 INFO  [AbstractTest] Created page source file named '/opt/jenkins/workspace/addons_FT_nuxeo-platform-forms-layout-demo-master-webdriver/ftest/webdriver/target/screenshot-lastpage-org.nuxeo.ftest.formsLayoutDemo.ITActionsWidgetTest-testWidget1014085423681060641.html'
12:55:45,886 INFO  [AbstractTest] Finished test 'org.nuxeo.ftest.formsLayoutDemo.ITActionsWidgetTest#testWidget'