added relationships table; fixed up nulls & foreign keys
added simple relationships to people model, with tests for it
added associations for relationships to people
added validations to relationships
have a non-working start point, no idea why, this is pre-backoff commit
added in drop of table relationships
Moved home page from static_pages to people -- one nit left, see comments in config/routes.rb
Merge branch 'home'

Conflicts:
	config/routes.rb
	spec/requests/people_pages_spec.rb
	spec/requests/static_pages_spec.rb

committing merge of home back to master -- mostly just dropped the 'home' changes
Merge branch 'relationships'

Conflicts:
	app/models/README.rdoc
	app/models/relationship.rb
	db/schema.rb
	db/structure.sql
	spec/factories/relationships.rb
	spec/models/relationship_spec.rb
about to blow out home page because it appears wedged; then, push forward
fixed up home search  to work -- had to include visit to home page -- duh
have fully recovered home page