Add route for activity details and link to comments.

Removed unnecessary include.
Fix correct creation of membership associations on project copy
Fix cascade deletion of membership associations on project destroy
Merge pull request #1779 from netfighter/feature/14377_align_copy_project_with_dtag_privacy_guidelines
no redirect to work_packages/ as this has issues
removes no longer required before filter

The only action requiring the call to assign_planning_elements is the
index action. This action receives it's work packages by calling the
assign_planning_elements method from other methods.
remove String#to_a

see https://github.com/rails/rails/issues/15471
Add Category List API resource

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Add Category List link to Project resource

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Use keywords args in CategoryCollectionRepresenter

See 34780d5f.

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Test subproject copy
Fix subproject copy
Merge branch 'finn/rails4-issue-15471/remove-String-to_a' of https://github.com/marutosi/openproject into fix/remove-string-to_a
Remove String#to_a usage from SortHelper

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Bump version to 3.0.12
Remove String#to_a usage from CopyModel

Signed-off-by: Alex Coles <alex@alexbcoles.com>
Changed title for work packages page
Edit button now redirects to edit wp instead of show.
wp update looks for optional back url after update.
back_url actually optional. fixes spec.