Add function to remove actors from the cast list

There are many cases in the shows I'm modeling where I might want to
remove a character in the same way I might want to add a
character. This commit introduces the writeOut function to accomplish
this goal.
Correct 'writeOut' and add functions to RuleSet1

The function writeOut was mislabeled. This commit updates the name to
reflect the proper usage of the function. This commit also adds basic
features to help flesh out the direction of RuleSet1.
Merge pull request #3 from jhcarr/update_RuleSet1

Update rule set1