Removed old categories dir (and individual category files), superseded by categories.xml. Removed dependence on libxmljs (which is not supported on Windows) by pulling in xml2json.xslt. Upgraded grunt-wordpress to v0.1.0

Author: rdworth

cat2tax.xsl

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+
+	<xsl:template match="category">
+		<item>
+			<name><xsl:value-of select="@name"/></name>
+			<slug><xsl:value-of select="@slug"/></slug>
+			<xsl:if test="desc/child::node()">
+				<description><xsl:value-of select="desc"/></description>
+			</xsl:if>
+			<xsl:if test="category">
+				<children>
+					<xsl:apply-templates select="category"/>
+				</children>
+			</xsl:if>
+		</item>
+	</xsl:template>
+	
+	<xsl:template match="categories">
+		<category>
+			<xsl:apply-templates select="node()"/>
+		</category>
+	</xsl:template>
+
+</xsl:stylesheet>

categories.xml

@@ -259,6 +259,7 @@
 			<desc></desc>
 		</category>
 	</category>
+	<category name="Uncategorized" slug="Uncategorized"/>
 	<category name="Utilities" slug="utilities">
 		<desc></desc>
 	</category>