PER-107: reworked some low-level stuff around mocking objects in unit tests
PER-107: fixed CreateNewWiki test
PER-107: fixed FounderProgressBar test
PER-107: fixed PhalanxII test
PER-107: fixed SEOTweaks tests
PER-107: fixed ScavengerHunt test
PER-107: fixed Search tests
PER-107: fixed WikiFeatures test
PER-107: fixed WikiaPoll test
PER-107: fixed WikiaHubsServices test
PER-107: fixed WikiaHomePage test
PER-107: fixed WikiaDisaptchableObject test
PER-107: fixed Controller test