Added levenshtein_ration to LevenshteinEntry model
Added South to requirements and Django settings
Added default values to fields.
Added function to calculate Levenshtein ratio.
Added South migrations for LevenshteinEntry.levenshtein_ratio
Levenshtein ratio is now calculated at in create
Merge branch 'first_iteration' into second_iteration

Conflicts:
	levenshtein/models.py
Added calculation for ratio in new overridden 'save' function.
Performed South migration again. Made a massive mess of it the first time!
Added ratio to template
Added code to calculate ratios of migrating entries
Added line break
Merge branch 'first_iteration' into second_iteration

Conflicts:
	levenshtein/models.py
Merge branch 'first_iteration' into second_iteration
Merge branch 'first_iteration' into second_iteration

Conflicts:
	test_transifex_django/settings.py
Merge branch 'first_iteration' into second_iteration
Removed data migration function from schema migration script.
Created schema migration script and added levenshtein ratio migration.
Merge branch 'first_iteration' into second_iteration
Merge pull request #6 from lolletsoc/second_iteration

Second iteration of 'Developer Getting Started'