EDIT

fixing potential NPE

ref #9181 consistent drupal variable modification and restoring in the test base class

ref #9181 fixing property key

ref #9181 configuring DrushExecutor via the DataPortalTest.xml property files

fix #9181 DrushExecutor with option to work remotely

ref #9181 implementing DrushExecutor

ref #9175 removing unnecessary wait from test page element

ref #4372 detection of main portal page content for zen and garland theme

fix #9175 map detects empty kml layer and removes itself

ref #9175 tests for map visibility