Redmine

The attached patch fixes the following error.

$ bin/rails db:reset RAILS_ENV=test
$ bin/rails test test/integration/api_test/projects_test.rb:86
Run options: --seed 19242

# Running:

F

Failure:
Redmine::ApiTest::ProjectsTest#test_GET_/projects.xml_with_include=issue_custom_fields_should_return_custom_fields [/path/to/redmine/test/integration/api_test/projects_test.rb:91]:
Expected at least 1 element matching "issue_custom_fields[type=array] custom_field[name="Project 1 cf"]", found 0..
Expected 0 to be >= 1.

bin/rails test test/integration/api_test/projects_test.rb:86