Translating taxonomy and taxonomy terms and others... should have their own permission

#2 looks good Vincenzo. recommend we get this in asap.

All good for me and a really needed idea.

Patch is "wrong" :

/**
 * Implements hook_permissions().
 */
function i18n_taxonomy_permissions() {

should be :

/**
 * Implements hook_permission().
 */
function i18n_taxonomy_permission() {

And it doesn't works with "Localize" terms... Sorry I didn't test it with "Translate" terms

amended patch attached.

Seems there were some changes on dev, but this patch is working against the 7.x-1.8 release (tested the "Translate" option).

This may make some sense but not only for taxonomies but for any other object (menu items, blocks...) so at this point it will create more inconsistencies than we have actually.
On the other side, existing permissions are more consistent with the 'interface translation' pages, where you can translate all kind of strings.

So existing permissions may be conceptually wrong but this won't get them any better, and unless we really fix all these permissions I don't think adding a new one will actually improve anything. It will just break permissions for existing working sites.

Might actually be better to take them on one at a time. Then the patch and diff won't be huge and unmaintainable.

In other news, I found a few additional changes to help make this work. Note that tests fails with or without the patch, and taxonomy translation is inherited from string translation.