FreeNAS Code

several changes to the treemenu so we can support hook of plugin items

- change attribute of url path to pen from "view" to "url"
- change the gname attribute so it is autogenerated from the position of the tree
- e.g. UPS node under Services is called "services.UPS"
- add a simple method to catch new items from an url (plugin)
- the url must return a JSON array containing nodes for the tree
- the node can be appended anywhere in the tree:
- e.g. "append_to": "services.Rsync.RsyncMod" will append it to Rsync Modules node
- split auto_generate in two
- prepare_modelforms go through all the models and find all related modelforms
- generate actually generate the menu structures to dump as JSON later on

fix bug on reporting errors related to the whole form

changes to allow ajax form validation with formsets as well

use new ajax api to generic model edit and add

new prototype for ajax api

Merge branch 'gitvolumes'

The time has come!
We still need to test upgrades from previous trunk, probably a few minor tweaks are to come

Conflicts:
gui/account/forms.py
gui/middleware/notifier.py
gui/services/forms.py
gui/storage/evilhack.py
gui/storage/urls.py
gui/templates/storage/dataset_confirm_delete.html
gui/templates/storage/dataset_edit.html
gui/templates/storage/datasets.html
gui/templates/storage/disk_detach.html
gui/templates/storage/geom_disk_replace.html
gui/templates/storage/permission.html
gui/templates/storage/scrub_confirm.html
gui/templates/storage/volumes.html
gui/templates/storage/zpool_status.html
gui/templates/storage/zvols.html
nanobsd/Files/usr/local/bin/custom-upssched-cmd
nanobsd/common

drop HttpResponse + simplejsons in order to use JsonResponse

it doesn't really make sense to do not generate menu on every request, disable it for now

Build system, branding, and image size enhancements.

Overall:

- Use variables instead of hardcoded and relative path based assumptions.
- Change branding from FreeNAS to a (largely) build driven variable name to simplify muxing between FreeNAS and TrueNAS.
- Rename /etc/version.freenas to /etc/version .
- Change the version info to <sw-name>-<version>-<revision>-<arch>, e.g.
FreeNAS-8.1-r7817-amd64 .

build/do_build.sh:

- Simplify arguments for forcing builds again to -f (no args), based on feedback from jpaetzel.
- Use variables as necessary.
- Add alpha support for unionfs based builds. This doesn't work with UFS SU+J on 9.0-BETA1+, so caveat emptor.

build/functions.sh:

- Consolidate build-related functions into a single file for simplicity.

build/nano_env:

- Add a file which contains the master info for how a build is performed.

gui/...:

- Chase the changes done above, but try to simplify / improve how things are done, emitting more diagnostic info than before.

nanobsd/common:

1. Allow the end user to specify the number of CPUS in the environment if they want, instead of hardcoding $CPUS + 1.
2. Nuke .pyc files. They're created automatically by They'll get regenerated on the fly once they're read in again by the interpreter.
3. Nuke the headers (minus the pyconfig.h -- it's required at runtime) since we're not compiling binaries (cc, etc isn't included in the final image).
4. Nuke all of perl the right way if $DEBUG == 1.

Misc:
nanobsd/freenas-common:

- Start features based build tunables for

let generic_model_add handle done() mf method with events as well