Merge pull request #62 from visible-difference/master

Master
user model and spec in place, need to create user_id in companies now
create migration for add user id to companies rails g migration Add_user_id_to_companies user_id:integer
user ~ company relation and tests
job ~ user through company relation + test
interview test for date validation
interview has one company through job relation and test
company has many interviews through jobs relation and test
interview has one company, through job relation and test
response validate presence of date + test
user mail method and test
user has many interviews through companies relation and test
Merge pull request #63 from visible-difference/users

relations and tests
nest company under user for routes
add user_id to tables
user id allowed in controller strong params
all controllers index added .where(user_id:current_user.id)
user id hidden field added to all forms
Merge pull request #64 from visible-difference/users

controller set user id filter changes
Merge pull request #65 from visible-difference/develop

user changes from develop