[TYPO3-ect] extension categories

[Patrick Gaumond]

The wiki page has been updated with a first draft of categories:

http://wiki.typo3.org/index.php/Extensionscategories

Goals and logic behind my list so far:

   * Minimal number of categories with the less confusion possible.
   * The quantity of Ext in "Miscenaleous" should be very small.
   * If there's more than 10 extensions, it deserves a category.
   * We should not take the version aspect of TYPO3 as a category.

3rd party integration :  Single sign-on, SugarCRM, SAP, DBAL
Authentication and user management : LDAP, Fe users add-ons
BE Skin: t3skin
Calendar/News/Events : tt_news, calendar base, event managers
Commerce : tt_shop
Community :  cwt
Content add-on :  PDF generators
Core enhancement :  TCA modifications
Dev and libraries :  captcha
Documentation :  MTB, FTB
Editors :  htmlarea, TinyRCE
File management : Secure download
Forms :  Quiz
Gallery and multimedia :
Import/export :  RSS related + others
Internationalization / Languages pack
Link management :  RealURL
Mail :
Menu  :  Flash generated menus
Mini-apps (better wording) :  Help desk, Real estate, Recipes, etc..
Misc. :
Newsletter :
Search :
Site maps :
Statistics and reporting :
Templates and templating :
Workflow  :