Fix missing CSS/JS in Redmine
Fix missing CSS/JS in Redmine

- Add Redmine::Utils::relative_url_root in
  config/environment.rb of redmine.

Change-Id: I8fd0443aaf19bb04e7c0430041f44251e34fbbd2

enovance/software-factory,enovance/software-factory,invenfantasy/software-factory,invenfantasy/software-factory,enovance/software-factory,invenfantasy/software-factory,enovance/software-factory,enovance/software-factory,invenfantasy/software-factory,invenfantasy/software-factory