to merge the dector
Merge branch 'master' of https://github.com/hphp/Kaggle
Merge branch 'master' of https://github.com/hphp/Kaggle
modify to 3 classifier
Merge branch 'master' of https://github.com/hphp/Kaggle
Merge branch 'master' of https://github.com/hphp/Kaggle
1.add the data browser framework  2. detect cats and dogs
Merge branch 'master' of https://github.com/hphp/Kaggle