Accidents Rate Calculus
signed-off-by: Emilie Morais <emilie.mo@hotmail.com>
signed-off-by: Tiago Assuncao <thiagoribeironiquel@hotmail.com>
Adding tests to Route model
Merge branch 'tests' of https://github.com/rodrigo14/pe-na-estrada into testingSearchBr

Conflicts:
	app/controllers/highways_controller.rb
	app/views/layouts/_navigation_links.html.erb
	test/test_helper.rb