Added support to choose either atom or rss for the "/feed" format.
Added support for feed format view to feed aggregation.
Use proper content type for RSS and ATOM response.
For feed aggregation use `?view=feed` or `?view=feed.atom` or `?view=feed.rss`
Improved sized feed view.
Use site name for recent changes feed title.
Better name for node feeds (include the site name).
Use current date when a feed aggregation is converted to a new feed, to set the last build date.
Fixed category filter per feed location for the feed aggregation module.
Fixed authentication module, where a potential case (but not probable) had no response content.
Cosmetic and minor changes on messaging module.
When access is denied, also provide when possible and wanted, the needed
permissions so that in the future, user will be able to ask for
permission easily.
Renamed previous user handlers as admin user handlers.
Added non admin user handler /user/{uid} .
Add new `send_...` response to `CMS_API.response_api`, and use them
instead of `create {...RESPONSE}.... ; execute`.
Fixed potential issue with storage mailer initialization if folder does
not exist.
Added utf_8_encoded helpers function on CMS_API interface.
Fixed a few unicode potential issues.
Removed a few obsolete calls.
- Added $theme_path, $base_path
- Added CMS_RESPONSE.module_resource_url (...) instead of using hardcoded "/module/" + name + ...
- Use base_path rather than base_url (note ROC CMS is not yet working with EWF standalone "base" url option)
- List node by node types
- fixed the trash/restore/delete workflow
Added messaging module to send message to cms users (by email for now).
Added early protection for cache, export and import functionalities.
