Dashboard feature

[decabeza]

Background

We have been working recently on a new dashboard feature for proposals on the following PRs:

• Pull request to dashboard branch in official repository #2773
• Dashboard design #2953
• Dashboard admin design #2968
• Dashboard mailer #2971
• Dashboard PDF #2972
• Dashboard clean #2979

What we need

Fix some details to polish this feature: 😌

• In /proposals/N/dashboard/actions/N/new_request mark sidebar menu as active. It's necessary fix something related with is_request_active helper on proposals_dashboard_helper.rb:42.

• When admin create a new action on /admin/dashboard/actions/new and adds some link, the Cancel link doesn't work and generates an error when send the form.

Add some improvements: 🤔

• Replace best in place gem to a regular form because is used only one time on dashboard/polls/_poll.html.erb:26.

• Maybe a little refactor on models/abilities/common.rb to avoid use proposal.author.id == user.id four times.

• Maybe config.action_mailer.preview_path = "#{Rails.root}/spec/mailers/previews" on config/environments/development.rb it's not necessary an we can keep using :letter_opener.

• Review how to use custom fonts with wicked_pdf gem to avoid create a new stylesheets/pdf_fonts.scss.erb file and duplicate all fonts files on vendor/assets/fonts.