added cl option to POS1 for num Iterations
Merge branch 'master' of https://github.com/factorie/factorie into consistent-nlp-main-functions
Merge branch 'master' of https://github.com/factorie/factorie into consistent-nlp-main-functions
small changes to account for integration with nlp-resources
renames to some of the other classes in parser1 and ner3 to be consistent with name changes
Merge pull request #78 from davidBelanger/consistent-nlp-main-functions

some small renames for sake of consistency of nlp renames. Also, adding a few command line opts necessary in cleanup for factorie-nlp-resources