Apache Solr Diagnostic Tools

A hastily thrown together module for debugging Solr indexing of Durpal nodes.

Provides a tab on nodes for users with 'administer apachesolr' permission with 2 capabilities:

1. Enter a search phrase to view the scoring details for that phrase for the current node and the top ranked node.
2. A button to force the current node to be immediately re-indexed. (as opposed to putting it in a queue to be reindexed on some future cron run.)

This should be trivial to upgrade to Drupal 7. I'll probably do it at some point, but if someone beats me to it, please post a patch and I'll commit it & roll a release for everyone.