Updated readme.md with screenshots
Adjusted readme.md image link markup
Fixed readme.md link to WRUW homepage
Fixed readme.md link to WRUW homepage
Adjusted readme.md 2nd image link markup
Updated readme.md app intro
Added tab icon images to project directory
Adds tab bar item icon and title for favorites
Cleans up song cell animations code
Update .gitignore
To fix #5: Display current playlist on home tab.