Cleaned up tests to use unit test framework
A few code cleanups, optimise imports & typo corrections before refactoring
Removed iml file
Handing over to Juan while I go to a boring meeting.
envelope in right format
cleanup modules, TODO validation
validating before sending to sor
data is str, not dict
fix test
use new unicoded function name
Merge pull request #6 from LandRegistry/mw_link_to_new_system_of_record

Mw link to new system of record