QAART-453 Addressed Sonar's major issue that decclarations should use collection interfaces rather than specific implementation
Merge remote-tracking branch 'origin/master' into QAART-453

Conflicts:
	src/test/java/com/wikia/webdriver/pageobjectsfactory/pageobject/HomePageObject.java
QAART-453 Undoing the unintended change
Merge remote-tracking branch 'origin/dev' into QAART-453
Merge pull request #421 from Wikia/QAART-453

QAART-453: Addressed Sonar's major issue that decclarations should use collection interfaces rather than specific implementation