New database system that uses PDO if present/Test script for doing database upgrades.
The file dba.php was missing in the last commit :) Additionally there are some chamges to the update script.
Merge remote-tracking branch 'upstream/master'
The file "dbstructure.php" was corrupted. This is the right one.
Empty template to avoid errors when installing themes.
Suppress showing unsupported addons in the administration.
The remove page now has the settings menu.
APC support is removed due to problems with PHP 5.5.
Building a central functionality to export postings to all networks that only support plaintext postings. In near future this will replace the similar code in the several addons.
The function "short_url" is used in several addons, so it deserves a central place.
The CSS code for shared messages is moved from "vier" to the global.css, so that it is usable for all themes.
The pagetypes are rearrange to make the differences better understandable.
The PDO functionality is deactivated until the last differences in functionality are removed.
Plaintext: If a picture link went directly to a picture, this wasn't recognized. Additionally there was a situation when a post could be empty.
No functional changes, only removed spaces
The template "register_adminadd_eml.tpl" was missing for all languages except german. That lead to an empty page when adding users.
Plaintext: Regular expressions were too greedy.
Added buffer image (needed for plugin)
Reenabled PDO engine.
Merge pull request #956 from annando/master

New database system that uses PDO if present/Test script for doing database upgrades.