Merge pull request #4 from jhesketh/refactor

Refactor
Adding statistics gathering
Adding in randomise calls, replacing bonkers
Merge pull request #5 from mrda/add-anonymisation

Add randomness to SQL anonymisation
Adding in type anonymisation
Removed superfluous randomisation kind flags
Coding stylistic changes surrounding multiline ifs
Fixed float anonymisation bug
Added support for hexadecimal string anonymisation
Merge pull request #6 from mrda/sql-type-randomisation

Adding in type anonymisation
Adding tests for randomise
Merge pull request #7 from mrda/randomness-refactoring

Adding tests for randomise
Refactorig randomise and adding tests
Fixed minor review comments
Merge pull request #9 from mrda/randomness-refactoring

Refactorig randomise and adding tests
Remove changelog
Fix anon matching regex
Fix null value replacement
Add support for fuzzifying shadow tables
Merge pull request #8 from jhesketh/sqlalchemy

Sqlalchemy