UnPlug 2.020
============

2.020 changes the directory structure, with content files organized into
subdirectories:
 * display/pop/
   the "searchpage" ui is now called "pop" (ibecause it's popup window) and
   placed in a display folder.
 * search/
   The search.js and rules.js files used to parse rules.xml
 * overlay/
   Overlay files

License
-------
 * The rules.xml file is now additionally licensed under the LGPL.

Locales
-------
 * de-DE locale added, thanks to Ushi.

Config
------
 * Slightly more paranoia when adding/removing the toolbar button

Display
-------
 * Small bugfix to copy url button, intoduced in 2.010.