DDF-242 added clone() to arrays to prevent modifications to internal functionality
DDF-242 modified to use slf4j syntax
DDF-242 fixed logging and added unit test
clarified logging statement
DDF-242 added clone() to arrays to prevent modifications to internal functionality

DDF-242 modified to use slf4j syntax

DDF-242 fixed logging and added unit test

clarified logging statement

DDF-242 added clone() to arrays to prevent modifications to internal functionality

DDF-242 modified to use slf4j syntax

DDF-242 fixed logging and added unit test

clarified logging statement

DDF-242 added test case
Merge pull request #3 from shaundmorris/master