#751: config.py, remove 'independent variable' field schema
Merge pull request #764 from jeff1evesque/python_config

#751: Remove 'independent variable' field schema
Merge pull request #765 from jeff1evesque/python_helper

#753: Allow 'jsonmerge' in 'helper.py' to be accessible
#767: data_creator.py, remove unnecessary 'print' statement
Merge pull request #768 from jeff1evesque/python_data_creator

#767: Remove unnecessary 'print' statement
#766: svm_training.py, correctly pass dataset to 'Training' class
Merge pull request #769 from jeff1evesque/python_svm_training

#766: Correctly pass dataset to 'Training' class
#770: data_creator.py, correctly store independent variables
Merge pull request #771 from jeff1evesque/python_data_creator

#770: Correctly store independent variables
#766: svm_training.py, slight comment adjustment
Merge pull request #772 from jeff1evesque/python_svm_training

#766: svm_training.py, slight comment adjustment
#774: sample.csv, ensure same number of columns
Merge pull request #776 from jeff1evesque/csv_sample

#774: sample.csv, ensure same number of columns
#774: sample.csv, fix typo
Merge pull request #777 from jeff1evesque/csv_sample

#774: sample.csv, fix typo
#779: README.md, update 'GIT Submodule' subsection
Merge pull request #780 from jeff1evesque/doc_git_submodule

#779: README.md, update 'GIT Submodule' subsection
#779: README.md, minor grammatical changes
#779: README.md, minor grammatical changes
Merge pull request #781 from jeff1evesque/doc_git_submodule

#779: Minor grammar changes to 'GIT Submodule'