Portfolio is in a variable
Add portfolio url parameters
Remove useless field
Redesign portfolio url field + add help
Add a little javascript script for selected portfolio url if something is written in the field
Use the portfolio url if available
Merge branch 'master' into configure_portfolio_url

Conflicts:
	Resources/translations/platform.en.yml
	Resources/translations/platform.fr.yml
Adding request type GET (without it doesn't work) + changing portfolio link text if it's internal or external
Merge pull request #882 from maxailloud/configure_portfolio_url

Configure portfolio url tool