Simple PageRank algorithm implementation in Python for SPARK-760
Code update for Matei's suggestions
Implementing SPARK-865: Add the equivalent of ADD_JARS to PySpark

Now ADD_FILES uses a comma as file name separator.
Merge pull request #813 from AndreSchumacher/add_files_pyspark

Implementing SPARK-865: Add the equivalent of ADD_JARS to PySpark
Merge pull request #802 from stayhf/SPARK-760-Python

Simple PageRank algorithm implementation in Python for SPARK-760