zendframework/zf2 — pull request #1897 by ezimuel (2012-07-16 17:46:25+00:00)
Title: Improved the doc2rst conversion + minor fixes

I simplified the XLST using 3 level of sections:
=, for sections
-, for subsections
^, for subsubsections (and sub-others)
I used the tag in the XSL to manage different titles.
I write the .xsl file using indentation.
I changed the usage of the option -o (output) of doc2rst.php. Now the -o specify the output file name. If not provided it will use the .rst name. I did this change because, theoretically, the doc2rst.php can be used to convert any DocBook file to reStructuredText format, and not only ZF docs.