Update layout to bootstrap / merge fix from IRIS
Fix sql for adding column on oracle
Merge branch 'dspace-cris-master' of https://github.com/Cineca/DSpace into dspace-cris-master
Merge branch 'dspace-cris-master' of https://github.com/abollini/DSpace into dspace-cris-master
Added submission/discovery configuration, reintroduce fix on solrbrowse, fix npe on solrservicerestrictionplugin