Merge branch 'VE-1333' into QAART-381
QAART-381 Made all the subclasses to use iframe element from parent class. Also to use util func to switch to and from the iframe
QAART-381 Forgot to change the method call
Merge remote-tracking branch 'origin/master' into QAART-381
Merge branch 'master' into QAART-381

Conflicts:
	src/test/java/com/wikia/webdriver/PageObjectsFactory/ComponentObject/VisualEditorDialogs/VisualEditorMediaSettingsDialog.java
Revert "Merge branch 'master' into QAART-381"

This reverts commit 6bc56bc2f8a78292087d795ac9c56a2c15e21ad6, reversing
changes made to fa7fd1380e2ea621e9655e20f538c53a22c8e513.
QAART-381 Fixes from CR removed unnessary method
Merge pull request #258 from Wikia/QAART-381

QAART-381 Refactoring VE dialogs