Merge pull request #15 from n2diving/ratings

Ratings
Working on views and seed data for Instructors, Students, Ratings and Lessons
Merge pull request #16 from n2diving/views

Working on views and seed data for Instructors, Students, Ratings and Le...
Basic instructor home page created
Merge pull request #17 from n2diving/views

Basic instructor home page created
Attempting student/lesson connect in Student index view
Merge pull request #18 from n2diving/views

Attempting student/lesson connect in Student index view
trying line graph
Merge branch 'master' of https://github.com/n2diving/fistfive into ratings
bringing up to date
initial bar graph now adjusts to the window size, a bootstrap default was limiting the view.