mark todo
extract model duplication code into module
extract phone number index into partial
remove InstanceMethods module per deprecation warning
extract email addresses index into partial
combine first and last name and then clean up view specs
add dynamic tititles and refactor views further
add person to_s
add company to_s
add integration test and to_s method for phone number, email address edit and new views
add company and person specific integration tests and to_s methods for phone number, email address edit and new views
begin to incorporate haml