QAART-164 removed monobook from the project
Revert "QAART-164 removed monobook from the project"

This reverts commit 67d33a67d64d5fd5e5103b36a03724bd68434297.
QAART-164 Core.CommonFunctions.java removed + project refactoting

Conflicts:
	src/test/java/com/wikia/webdriver/TestCases/AdminDashboard/TestCssChrome.java
	src/test/java/com/wikia/webdriver/TestCases/AdminDashboardTests/editingLocalCssTests.java
	src/test/java/com/wikia/webdriver/TestCases/SpecialPagesTests/CssChromeTests.java
QAART-164 moved login method to WikiBasePageObject
QAART-164
QAART-164 minor fixes