#4: Add 'test/index.php'
#4: Add form to capture SVM session type
#4: Adjust initial block comment
#4: Adjust initial block comment, again
#4: Minor language, and stylistic changes
#4: Reorder comment
#4: Minor language change
#4: Add one dataset
#4: input elements for classification, and regression, along with corresponding labels
Merge pull request #19 from jeff1evesque/php_index

#4: Create 'test/index.php' test page