initial commit, create test categories
create test causes
create test events
create test groups
create test laws
refactory
fix bug, event should be created before cause
refactory
create test lawsuits
create test proceedings
create test associations between category and event
create test associations between event and group
create test associations between cause and lawsuit
Merge branch 'master' of https://github.com/yglin/eCourt into test_db_creator
refactory by random.choice and random.randint
remove cause
refactory function createLawsuits()
refactory, move static data to global
refactory, encode static data first
remove unused code