Search API Solr Admin

This sandbox will be abandoned in favour of https://www.drupal.org/project/solr_devel/. We are currently working on merging its features into Solr Devel module.

This module extends features of Search API Solr module.
It provides:

• Debug options on Search API server configuration tab to display Solr queries
  and responses as Drupal messages.
• A "Request" tab on Search API server configuration that allows to type a
  request and send it to Solr. Example: admin/luke. This is helpful on
  environments where Solr administration is not accessible directly.
• A "sapisa-c" drush command that does a hard flush of the index of the Solr
  cores pointed by Search API. This is helpful when you have unreferenced data
  in Solr index - coming from previous installation of a site for example.