Writing tests for PageNavigator
Rewriting async test correctly
Cleaning up, removing trailing whitespaces.
Moving to standard address structure
Refactoring tests for more readability.
Making comments more 'DartLike'
Merge pull request #3 from hleumas/feature/cleanup

I messed up branching a little. The more important pull request will only come when merging feature/page_navigator into master.
Removing unnecessary build.dart
Non-error implementation of .navigate
Correcting Mocking and Spying
Simplifying tests with mocks everywhere possible
Fixing navigate to same view with different params.
Finished tests and implementation of PageNavigator
Simplifying Route tests
Refactor.
Simplifying Router tests
Implement navigateToPath in PageNavigator
Adding test for escaping variable values
Merge branch 'feature/page_navigator' of github.com:hleumas/clean_router into feature/page_navigator
Making function from handling transitions.