#249: load_dataset.php, set 'uploaded file' to 'svm_training.py'
#249: load_dataset.php, store python shell execution into 'result' variable
#249: load_dataset.php, return 'Python Data' to ajax
#249: load_dataset.php, remove JSON components
#249: load_dataset.php, add newline
Merge pull request #269 from jeff1evesque/php_load_dataset

#249: Define 'php/load_dataset.php'