Rewrote structureextractor to not use beautiful soup
Cleaned up old methods, refactored some sections.
Improved docstrings
Fixed some todos
Starting unit test rewrite
Simplified get_nodes_from_xpath
Wrote unit test and fixed code for get_xpath_text
Refactored unit tests for less redundancy
Working on get_metadata unit test
Wrote get_metadata test
Moving a test to another class for better test data
Added Shakespeare test files
Added abbreviated play for testing
Reorganized
Wrote setup for playtests class
Removed an extra parameter for tokenizer tests
Refactored extractor tests
Improved names in structure_extractor, also fixed formatting in structure files
Wrote rudimentary sentence tester
Looking at better way to write sentence tester