[DF-1238] fix WebView for Android Platform
[DF-1281] fix - new ShadowColorAnimation() method is introduced + UnitTest is added.
[DF-1281] fix - new ShadowColorAnimation() method is introduced + UnitTest is added.
Merge branch 'to_master' into feature-testing
Merge branch 'feature-testing' of https://github.com/dava/dava.framework into feature-testing