Connected sitter profile view with controller, used stub data in services,  and wrote preliminary tests.
Refactored sitter_profile to use SitterManager service, added navigation support for specific users, clicking on sitter cards in search page now loads sitter profile. Not paired with Jeff.
Fixed linting warnings.
Merge pull request #170 from wilandrade/sitterProfile

(feat) Clicking on sitter card loads sitter profile page.