Tagcloud added (basic)

Create a tagcloud via csv values
Basic Documentation

Created with http://www.stack.nl/~dimitri/doxygen/
+ http://graphviz.org/
+ http://www.microsoft.com/en-us/download/details.aspx?id=21138 (HTML
Help Workshop)
Local Config
Multilanguage support

Basic implematation via php-gettext (https://launchpad.net/php-gettext).
(And Poedit).
Works well. Only problem is that config.ini strings are not translatable
this way...
Merge pull request #1 from tzeumer/Multilanguage

Multilanguage
Standard Config
Hmpf
Little fixes
Little fixes2 (GitEye's handles this a somewhat strange)
- Nicer tagcloud (while not perfect)
- Minor changes (language)
Merge pull request #8 from tzeumer/master

Multilanguage & Tagcloud added