Deal with changes to node titles, also prune the tree in field change situations
Add a test for title change
Some changes made while debugging the next notice
Add support for two changes to a pargarph in an amendment
Added in move handling
Addd a delete handler to the compiler
When corrections notices aren't well formatted, fix them
Pylint, PEP8 changes (lots of docstrings)
Added tests for correction notices, and finding sections
Added test for delete
Added test for get_parent
PEP8
Merge pull request #171 from khandelwal/regulation_compilation

Regulation compilation