Add fields to Instructor model
-add hourly_rate
-add years_of_experience
Refactor users controller
-move new action from Credentials controller to Users controller
-move index action from Dashboard controller to Users controller
-modify redirects in Sessions controller
Remove Dashboard controller
Remove Credentials controller
-Move add index, create index to Users controller
Actually delete Credentials controller this time
Modify show user template
-Loop over customer orders and render the partial template _customer.html.erb
for each order
Delete partial
Rename _customer.html.erb to _schedule.html.erb
Add date to schedule template
Add Foundation rows to user dashboard
-insert placeholders for Order Summary link, Package, and Contact Info