nadia fixes:

This is a big email about fixes for CLL_REGRESSION and WEBGUI_REGRESSION jobs. Regarding WebGUI the next scripts should be the same in EPTF_Web_GUI_CNL113864 and EPTF_Core_Library_CNL113512:

    runTestsWithXvfb.sh
    RequestConsole_Tests.py
    GuiEditor_EditorTests.py
    Framework_LoadingWebApps.py
    runTests.py
    GuiEditor_SetupHandlingTests.py
    GuiEditor_CommonFunctions.py
    Framework_CommonFunctions.py
    BaseTestCase.py

createOfflineWebGUI.sh differs, so I attach 2 of them.

Change-Id: I9d7e74c4a9fe8ffab0f635b2b8ad06337ef1e135
Signed-off-by: József Gyürüsi <jozsef.gyurusi@ericsson.com>