Merge branch 'master' of https://github.com/fritaly/google-code-jam

# By francois_ritaly (75) and Francois RITALY (1)
# Via francois_ritaly
* 'master' of https://github.com/fritaly/google-code-jam: (76 commits)
  Added solution for Train TimeTable
  Simplified solution for BabyHeight
  Added solution for Tic-Tac-Toe-Tomek
  Added solution for BabyHeight
  Added solution for Hedgemony
  Added solution for CrazyRows
  Added solution for Watersheds
  Added solution for MineSweeper. The solution only works for the small input
  Minor change to README.md
  Added file README.md
  Added file for integration with Travis CI
  Removed dependency on a Sun class
  Added solution for SquareTiles
  Simplified solution for RPI
  Added solution for RPI
  Simplified solution for SnapperChain
  Simplified solution for GoroSort
  Added solution for GoroSort
  Added solution for MusicCollection
  Added solution for CentauriPrime
  ...