updated dependencies, refactored factories to be services
refactored to use promises instead of callbacks from services, may need to get rid of twitterService - they now require authentication
refactored to use promises instead of callbacks from services, may need to get rid of twitterService - they now require authentication
refactored personService to use promises
finished refactoring callbacks to promises, removed twitter service due to change in api (can no longer access without token), added animation to search history