Merge pull request #3 from GorgesVolvo/josh

This has been tested and is working for each individual query type.  Sort by "Price", "Make", "Model", "Year", "Mileage", and "Body Style"
Added Dealership Contact Form
Added error message and success message
Gemfile Update
Gemfile Fix
Finishing error and success messages, Mailer should be working now
Added phone number to form
Fixed mailer to find Vehicle
Added dealership info to mail model
Fix bug to find Dealership
Fix bug to send emails to email 1 and email 2
Fix bug to send email to recepients
fix redirect bug
Fix bug with combining emailsg
Added sendgrid settings to send mail