Metacat

include initial MDQ run processing in metacat-index

Use a new class to overwrite the class RdfXmlSubprocessor in d1-processor since that one has a method to use solr http server directly.

merge changes from d1 indexing lib

Continue work on ISO XSLTs

- We now have a template for CI_Citation
- I moved some templates into separate XSLTs
- Cleaned up overally structure/styling of translated output

Include the files that were totally supposed to go in the last commit

Continue work in ISO XSLT

- Tweak how extents are displayed
- Start adding support for GML Polygons
- Restructure EX module templates and clean them up a bit

Continue work on ISO XSLT

- Cleans up the root element to better match what we want in the end (looks like the EML XSLT)
- Switches a lot of calls to call-template over to apply-templates. I think this is a good idea because the ISO standards use XSD type equivalence to extend existing schemas. e.g., gmx:Anchors can show up when the gmd schema says only a gco:CharacterString should go there...

Add a smart test when we set the file name for the header of "content-deposition":
When the id doesn't end with the file extention, we set the file to be id+extension.

To set the content-deposition header, the cn will look the file name in the system metadata first.

Improve output of ISO XSLT