PGF CVS documentation now with cross references

Just a quick note to inform you that the TikZ and PGF manual in the latest PGF build has been built with hyper references from codeexamples to key declarations enabled. This makes it very easy to look up the definitions of commands and options. The new cross reference feature has been implemented by Christian Feuersaenger.

To reduce the PDF file size the documentation has been built with compression of PDF-objects enabled. A consequence of this is that you have to use a PDF viewer that supports PDF 1.5 or later (for instance Acrobat Reader 6.0 or newer).