When extracting data from overdrive add a check if the formats element is not filled out.
While Searching handle exact match and left anchored matches better

- update reindexing to strip punctuation from the end of strings
- strip trailing punctuation for exact and left anchored text
- add text-exact and text-left
- improve relevance of matched for title exact and title left within the
results
Improved debugging for Solr

Show explanation data in popup
Separate debugging of solr queries from solr relevance
Additional fixes to exact match of titles

Use title field method in Indexer rather than just loading fields from
245ab so we can strip punctuation properly.
Update code that strips punctuation to handle spaces at the end of the
string.