Fixing HTML to be well formed. This resolves replace issues with IE9.
Updated CodeMirror editor to version 3.13, adding feature for closing
brackets or tags.
Made XML sitemap generator class configurable.
The Solr collector should ignore max rows by default.
Improved close behavior of Solr cores.
Fixed some XSS problems (github issue #173)
Fixed behavior of folders without default files so they yield a 404 error instead of a blank page when requested (github issue #170)
Added exception logging.
Improved Solr spell-checking request handler.
Updated Solr schema.
Improved content extraction of XML contents with multiple locales and
nested elements.
Fixed bug with removal of mapped properties (github issue #61).
Fixed problem with the 'up' arrow in the history dialog when used from the project administration (github issue #166).
Fixing issue #167 when editing expired resources from direct edit.
Resolving security issue with file upload in IE9.
Fixed locale handling bug with embedded message bundles in schemas
(github issue #114).
Preventing element groups referencing other element groups.
Fixing possible stack overflow issue and adding debug logging.
Improved purging of container pages and added logging.
Added some String based utility methods for retrieving locales.