Please check if the feature has not already been requested.
If not, please describe it

Beta release for minor builds
New major builds have multiple release candidates and beta releases in a attempt to minimise bugs before the stable build is released.
Minor builds on the other hand don't have beta releases and often introduce new bugs.
Can you release a beta release of minor builds a few weeks before the stable build is released?
Myself and other non developers in the GLPI community would be happy to setup a staging site to test compatibility and look for new bugs.

GLPI alerts of not resolved tickets
Notification about not resolved tickets from some entity will sends not to some profile/group/etc., but to the person(technician’s), who are mentioned in ticket, like an assigned to, or to entity/group administrator. And only those tickets, which already due date expired.

A new status called Reopened tickets
It would be nice if we have a new ticket status called reopened for all reopen tickets

Associate documents to some dropdowns (eg. computer models)
Context: I use the Documents (from Management) to store some user manuals, technical specifications, firmwares, utility softwares about my computers, network equipment, printers, etc.
If a technician needs the user guide about the computer he is repairing he does not have to look on the Internet or find the physical manual (if any): he just goes to the "Documents" tab of the asset.
This solution works fine but have a major drawback: documents can be associated to single/individual asset. So if I have three servers of the same model (eg. BrandX SupermodelY) I'll have to associate my user manuals to theses three assets. If in the future I acquire a fourth SupermodelY server: let's hope I won't forget to associate it to my user manuals.
What I suggest is the ability to associate a document to some dropdowns, for examples:
- The models (Computer models, Networking equipment models, Printer models, Monitor models, Peripheral models, Phone models).
- Virtualization systems
- Operating systems
Then, I'll associate my BrandX SupermodelY user guide to the "BrandX SupermodelY" computer model, and any past or future computer asset that is of model "BrandX SupermodelY" will have the user guide listed in it's "Documents" tab.
As an implementation reference: it is already possible to associate documents to "Locations" (but, where it differs from my idea, is that I don't see any implication on assets set on that location).

A a new state for assets : archived
Add the possibility to archive an item.
An archive is a new state, as it is for deleted items.
The simple way is to add a is_archived field, and filter the view in the asset's search engine.

Integrate ticket survey plugin into the core
It is very disadvantageous to move to GLPI 0.90 when this plugin is activitated in a previous version and not up to date.

Mark simply tasks done
In 0.90.1, when a task has "To do" status, a empty box represents this status.
I will be nice to change status from "To do" to "Done" with a click on empty box (and vice-versa).

Add/link ticket directly to Virtual Machine (guest) under Computer (host)
Currently it is possible to add/link ticket only to computer (host) even though it's possible to list virtual machines (guests) underneath. It would be great to add/link tickets to those virtual machines (guests).
For example it could be valuable to know how many tickets/troubles are related to which particular virtual machine when looking for repeating problems, problematic VMs and similar.
Hosts could be mixed with Linux/Windows VMs and each of them could be managed be different person so assigning tickets just to host is not enough.

Auto deleted unused document

Add a dropdown with flags to select language
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