Sets up a podfile. Refs gradha/theranking-ios-candidates#9.
Embedds SDWebImage in project. Refs gradha/theranking-ios-candidates#9.
Moves mapkit framework location. Refs gradha/theranking-ios-candidates#9.

And this is why I hate cocoapods: huge project change and no idea if
this is right or wrong and something will break in the future.
Uses SDWebImage to download thumbnails. Refs gradha/theranking-ios-candidates#9.
Merge branch 'feature/t9_download_images' into develop