add review rating
nothing really changed
pulled from master
finished review specs and features, started review votes with ajax
halfway through ajax
almost finished ajax, missing css, format issue
finished Ajax, need to add css
fixed faizaans comments on unique and test and link
Merge pull request #4 from dgreenbe77/blog_post_review_creation

WIP Blog post review creation
Merge branch 'master' into REAL_blog_post_rating_creation

Conflicts:
	app/controllers/blogs_controller.rb
	app/models/blog.rb
	app/views/blogs/show.html.erb
	app/views/layouts/application.html.erb
	config/routes.rb
	db/schema.rb