was starting to get crowded with supporting image files.
This changes the following things
*Moves the media files to a different directory
*Changes the references to the files to reference there new locations
2 semi-unrelated changes
*Modify the README file that was basically giving credit for the images where due to explain what the images are for.
*set svn:mime-type to image/svg+xml for the svg files.
--ta línea y las que están debajo serán ignoradas--
M includes/media/SVGMetadataExtractor.php
M tests/phpunit/includes/media/SVGMetadataExtractorTest.php
Mac OS X 10.5.8 comes with libxml 2.6.16, thus some methods of XMLReader
are not availabe (ex: readInnerXML()).
This patch, throw an error if the above method does not exist (only one
use in our code).
Since metadata can comes as string or an XML fragment, I have split the tests
to take care of the two usages and of the exception.
The previous fix (in r82307) only checked explicitly for a namespace given the 'svg' prefix; this fix use XML namespacing support on XMLReader to check for the actual namespace URI correctly.
Fixed up a test case (for RDF extraction) and added trimming on the whitespace.
Also added another test case file that doesn't use a namespace name on the root.
