RedMine Mirror Source

Add project names to the Versions in the Gantt export. #5904

Rewrite the Gantt chart. #6276

This version of the Gantt chart supports nested charts. So Projects,
Versions, and Issues will be nested underneath their parents correctly.

Additional features:

* Move all Gantt code to Redmine::Helpers::Gantt class instead of having it in
the Gantt class, controller, and view
* Recursive and nest sub-projects
* Recursive and nest versions
* Recursive and nest issues
* Draw a line showing when a Project is active and it's progress
* Draw a line showing when a Version is active and it's progress
* Show a version's % complete
* Change the color of Projects, Versions, and Issues if they are late or
behind schedule
* Added Project#start_date and #due_date
* Added Project#completed_percent
* Use a mini-gravatar on the Gantt chart
* Added tests for the Gantt rendering

Refactor: convert the Projects routes to resources.

Refactor: split method ProjectsController#edit to ProjectsController#update.

Refactor: rename method ProjectsController#add to ProjectsController#new

Change project add form to use #create. (From r4067)

Refactor: split ProjectsController#add into #add (GET) and #create (POST).

Allow user password changes when changing to Internal authentication. #6267

Refocus the related issue field after submitting an issue. #6275

Change link_to_if_authorized to allow url paths. (Fixes #6195)

Both url paths (/issues/1234) and params hashes (:controller => 'issues')
are now supported by link_to_if_authorized. The authorize_for method
requires a controller/action pair so urls need to be parsed against the
routes to find their controller/action.