Merge pull request #15 from ARTFL-Project/master

downstream
attempting to merge preproc metadta into metadata_types, etc
detecting and flagging segfaults in Query.py
added fix_latin1 script
added fix_latin1; slight mod to removeHtml3.py to support more file suffixes.
Merge pull request #16 from ARTFL-Project/master

merge downstream
added rough fix_drama script
Merge pull request #195 from rwhaling/master

merge downstream