Map adjustments
Merge branch 'dev' of https://github.com/rodrigo14/pe-na-estrada into traceRoute
Add the draggable option to the map
Step by step directions panel when route is traced
API configured to Portuguese
Scroll bar configured
Trace route text field input validations
Corrections on search highway form
Merge branch 'traceRoute' of https://github.com/rodrigo14/pe-na-estrada into searchBR

Conflicts:
	app/controllers/highways_controller.rb
	app/models/highway.rb
	app/views/highways/index.html.erb
	app/views/routes/_index.html.erb