change some translations
Merge pull request #882 from adrianob/translation_changes

change some translations
adjust translations
fix translation
create routes for reminder on project
create concern to handle with reminder things on project

added method to check if some user already have a reminder notification
scheduled
added method to check if user as an valid contribution for some project
reminder notification template
reminder controller to schedule / remove an reminder notification
added reminder links inside project show
add cpf to notification
Merge pull request #883 from adrianob/add_cpf

add cpf to notification
adjust to show when user is not logged
Merge pull request #884 from devton/feature/reminder-on-projects

Reminder on projects :D
fix spacing
added reference on reminder link
change project about input default size
Merge pull request #886 from adrianob/fix_spacing

fix spacing
Merge pull request #887 from adrianob/change_about_size

change project about input default size
added project/metrics just a page with charts <3