Added refreshControl to TopPlaceTVC. Added methods to update Country-related properties needed to populate tableView.
TopPlacesTVC is complete due to LoganMagic. Working commit. Will update for better understanding.
Moved LQTopPlacesTableViewSection to its own class. Deleted TopPlacesModel.
Changed name of LQFlickrPlace to LQTopPlacesModel
Added LQTop50PlacesTVC that displays 50 places from place you chose.
I wanted to add this into a new feature branch, but it was too late.
Made changes as indicated by previous PR. Also, made some file renaming for clarification.
Merge pull request #1 from luquantan/feature/TopPlacesTVC

Feature/top places tvc