Simplify the solr search request (should be configured in solr)
Switch the default search operator to AND rather than OR
Enable cache systems (default configuration)
Remove remoteStreaming and limit formdataUpload
Use edismax by default on /select with tv enabled
Create an additionnal requestHandler for test/admin purposes
Set default configuration for the highlighting module
Do not rely on solr to give a start parameter

The start parameter given to solr is already available when the
SolrSearchList is created.