#10 Support any xsl namespace

[Glen Peterson]

Low priority:

Consider getting xsl namespace from whatever
namespace is assigned
to "http://www.w3.org/1999/XSL/Transform" so that we
could support stylesheets that generate other
stylesheets. The following sample stylesheet was taken
from:

http://www.dpawson.co.uk/xsl/sect2/N5536.html#d5145
e19

Example #18:

<x:stylesheet
xmlns:x="http://www.w3.org/1999/XSL/Transform"
xmlns:xsl="anything" version="1.0">
<x:output method="xml" indent="yes"/>
<x:namespace-alias stylesheet-prefix="xsl" result-
prefix="x"/>
<x:template match="/">
<xsl:stylesheet version="1.0">
<xsl:template match="/">
<xsl:value-of select="foo"/>
</xsl:template>
</xsl:stylesheet>
</x:template>
</x:stylesheet>

In the above stylesheet, the x: elements should be
highlighted as xsl elements, and the xsl: elements should
be highlighted as xml or html would normally be. This
should affect all other features of xslide as well,
including tag completion.

I am adding this because I assume someone would use
this feature. If you actually do use this feature of xsl (I
don't) please vote for this change by responding to this
RFE right here. Otherwise, this might stay low-priority
indefinitely.