language-index-field to be align to trunk

[fxp]

Some fixes to apply:

• token attribute could be removed from all fields (it's defined in config-lucene.xsl)
• instead of using UPPER (ABCDEFGHIJKLMNOPQRSTUVWXYZ) and LOWER var and translate function, you could switch to XSL v2 and use lower-case upper-case function
• trunk is not using + 360 shift for coordinates, because lat long are indexed as numeric now.
• "any" field indexing could probably be done using normalize-space instead of recursive template loop - which is much faster. I've not tested it but something like the following should be ok (you could have a look to "any" in index-fields.xsl) :

  <Field name="any" store="false" index="true" token="true">
   <xsl:attribute name="string">
    <xsl:value-of select="normalize-space(//node()[@locale=$langId])"/>
   </xsl:attribubte>
  </Field>
  

• default lang in function.xsl is set to "en" not "eng" ?

[fxp]

Committed revision 8916.

• Remove token parameter from language-index-fields (it's set in config-lucene.xml).
• Cleaning: remove unused namespace, use upper-case fct.
• Used normalize-space for full text criteria instead of recursive loop.
• Align bbox indexing in language-index-field to index-fields.

TODO :

• Don't store all fields in index - only those used in q service dumpFields