#Arches 3.0.3 release notes

*June 2, 2015*

The Arches team is happy to announce a updates to the Arches and Arches-HIP applications.   It's recommended that you upgrade as soon as possible.

Steps to upgrade:

* Stop the web server hosting Arches and stop the elastic search service
* For users who pip installed Arches or Arches-HIP simply run the pip "upgrade" command from the activated virtual environment where Arches (or Arches-HIP) was installed:
* eg: pip install arches --upgrade (or pip install arches_hip --upgrade).  
* If you pulled directly from the repository, then all you have to do is pull the latest.
* Restart the web server and elastic search service

####Changes

* add tests for preflabel resolution
* fixes #263 add validation to the "add related concept" modal
* removing HPLA reference from resource layers
* fix incorrect display of prefLabel language type in concept and entitytype report headers
* fix default min and max map zoom settings
* Add functionality for nodes with a business table of 'numbers'
* make sure we don't delete a concept that has more then one parent
* fixes #261 - don't display concept scheme name if it's not available
* fixes #256 adding a concept to a dropdown now adds all the children concepts as well
* fixes #267 we need to refresh the term index after updating the count for times when we do a bulk delete so that the query associated with the delete reflects the last update
* fix an issue where getting a preflabel of a term context can break search if the preflabel can't be found
* when importing from skos, only index after concepts and relations have been inserted to the db, so that the proper context is associated with the concept
* make sure we remove all items related to concepts when deleting a concept
* re# 267, delete associated terms in the index when deleting a concept, still has issues when deleting large concept schemes
* fixing errors in default arches search page
* removing hip entity type ids from arches code