Upgraded mapfish version to 2.1 and made it work with latest version of flying saucer
Update formatter so that it will work with pdf printing as well as finish Summary.
Added option to flatten the xml.
add extracting out extent handler
Updated formatter translations so that it will search:

* formatter/loc/???/*.xml files
* schemaDir/formatter/loc/???/*.xml files
* parents of schema/formatter/loc/???/*.xml files
* webapp/loc/???/formatter.xml files
Extracted SchemaLocalizations into its own class with a static method so that it can be used by any XSLT.
A cleaner fix for resolving include stylesheets with the prefix formatterDir/
A Fix for schemaLocalizations XSLT support.
Fix for Batch update privileges does not properly index records

https://github.com/geonetwork/core-geonetwork/issues/620
Fix so that correct xml is generated.
Fixed the package view for IdentificationInfo
Added option to process several elements with a single handler.
All keywords are together
Basic infrastructure for angular style templating
NonEmpty template element works
Added repeat directive.  Not quite done.
Finished repeat directive
New template parsing integrated with rest of groovy formatters
Fixed XSLT tests.
Reformat CachingTransformerFactory