Log Message:
Update contao30 to 3.0.2.

* Hungarian and Slovenian language files are added, too.

Version 3.0.2 (2013-01-07)
--------------------------

### Fixed
Throw an error if FileTree or PageTree widgets are left blank although they are
marked as mandatory in the DCA (see #5131).

### Fixed
Modules and Hybrids included via content element were shown even if the content
element was invisible or not published (see #5203).

### Fixed
Do not try to limit the template selection to a particular theme but show all
available themes instead (see #5095).

### Fixed
Correctly build the comments subscription confirmation URL (see #5201).

### Fixed
Update the database if a file is being uploaded in the front end (see #5137).

### Fixed
Do not send a 404 header if an enclosure is requested and cannot be find by a
module; there might be another module which can (see #5178).

### Fixed
Consider the `save_callback` of the password field in `tl_user` when a back end
user is forced to change his password (see #5138).

### Fixed
Random images now open in the lightbox if configured (see #5191).

### Fixed
Find e-mail addresse like `a@b.com` in `String::encodeEmail()` (see #5175).

### Fixed
Make sure there is a minimal MooTools core version for the command scheduler
(see #5195).

### Fixed
Made `Model::getPk()` and `Model::getTable()` static (see #5128).

### Fixed
Do not move resources in the file manager if the targets exist. Otherwise the
database might get out of sync with the file system (see #5145).

### Fixed
Convert automatically generated article alias names if the page uses folder URL
style alias names (see #5168).

### Fixed
The newsletter system did not yet handle file ID attachments (see #5118).

### Fixed
The gallery and downloads element now support using the user's home directory
again (see #5113).

### Fixed
Added an option to load models uncached (see #5102).

### Fixed
Added support for `CURRENT_DATE`, `CURRENT_TIME` and `CURRENT_TIMESTAMP` to the
database installer (see #5089).

### Fixed
Store the whole database row in `Calendar::addEvent()` so e.g. RSS feeds with
the event text instead of just the teaser are being rendered (see #5085).

### Fixed
Purge the internal cache after a module has been (de)activated (see #5016).

### Fixed
Do not cache the `system/cron/cron.txt` file (see #5105).

### Fixed
Do not create content elements for news and events which redirect to articles,
pages or external URLs during the version 3 update (see #5117).

### Fixed
Handle incorrectly closed indexer comments (see #5119).

### Fixed
The table content element did not assign the correct CSS class names when there
was only one row and one column (see #5140).

### Fixed
Consider the dynamic ptable when copying/deleting content elements (see #5041).

### Fixed
Scan templates in the autoload creator even if there are no classes (see #5158).

### Fixed
Corrected the main column margin when using the layout builder in combination
with the responsive grid (see #5170).

### Fixed
Consider the sorting order of external style sheets (see #5038).

### Fixed
The numeric file mounts of a user were overridden by the real paths (see #5083).