Merge branch 'master' of ssh://git.indexdata.com/home/git/pub/pazpar2

diff --combined etc/solr-pz2.xsl
index a2b33e0,bed0c9c..b5d2f75
--- 1/etc/solr-pz2.xsl
--- 2/etc/solr-pz2.xsl
+++ b/etc/solr-pz2.xsl
@@@ -8,20 -8,21 +8,29 @@@
        <xsl:apply-templates></xsl:apply-templates>
    </xsl:template>
  
 +  <xsl:template  match="response">
 +      <xsl:apply-templates></xsl:apply-templates>
 +  </xsl:template>
 +
 +  <xsl:template  match="records">
 +      <xsl:apply-templates></xsl:apply-templates>
 +  </xsl:template>
 +
    <xsl:template match="doc">
      <pz:record>
        <xsl:apply-templates></xsl:apply-templates>
      </pz:record>
    </xsl:template>
  
+   <xsl:template match="float[@name]">
+     <pz:metadata>
+       <xsl:attribute  name="type">
+         <xsl:value-of select="@name"/>
+       </xsl:attribute>
+       <xsl:value-of select="."/>
+     </pz:metadata>
+   </xsl:template>
+ 
    <xsl:template match="str[@name]">
      <pz:metadata>
        <xsl:attribute  name="type">