It should be possible to set JAS in maintenance mode. This should show an "under maintenance" page for all projects.
Since this the goal is to allow for upgrades of various systems (include JAS itself) it should limit dependencies as much as possible. I.e. the earlier page can be shown the better, keeping in mind that JAS itself should remain accessible.
It would make sense to have a this in a config option in the JAS project with a configurable text. Once enabled the text should...
Add a plugin which allows to create simple, yet configurable, filters.
Basic idea is to create a list of checkboxes with all possible/used values for a specific field. Each values is ORed and each field will be "ANDed".
ITS Admins groups should be automatically created. Only this group is allowed to change the following fields when editing:
- Issue type
- Project
- Reported time/by
- Closed time/by
- Workflow (tho this should rely on dynamic workflow module)