Revert "added shoulda"

This reverts commit 306ad3ecf29a325078ca012a6b9c1cb270242fa9.
Revert "Added shoulda to Gemfile"

This reverts commit 7a94faf3afddd58d8b9bb170f4e23785715f7a94.
Revert "Merge branch 'households'"

This reverts commit a775b98ac205261d8a87fef04d7d5baefaccf6e2, reversing
changes made to a9e85ab45eba36639ecb499a86b6491bdfcfd790.
cleaned up merge master to households
ran migration updated schema
generated houshold controllers and models
set up household
removed old remnants of person relationship
more cleanup
cleanup
setup household relationship and added shoulda to test it
performed migration
Merge pull request #97 from tbrooke/households

Households
updated rspec to 2.12 and updated Gemfile.lock
Update from Merge
updated Gemfile.lock after merge
added migrations
redid migrations
added created_at updated_at fields to Households
fixed fields in Neighbors