Removed parameter that no longer exists for.

OnTime: #1332 HOCR Bounding Box "Deduplication"

Removed unused $solr_params option for the function:

islandora_ocr_map_highlighted_solr_results_to_bounding_boxes().
Merge pull request #16 from nigelgbanks/7.x-dedup-solr-snippets

Removed parameter that no longer exists for.
Add in breadcrumbs.
Merge pull request #17 from adam-vessey/7.x

Add in the breadcrumbs to all menu paths.
Changed Parameter Type Hinting to only use the top level Abstract class
Merge pull request #18 from nigelgbanks/7.x-fcrepo4

Changed Parameter Type Hinting to only use the top level Abstract class
Merge remote-tracking branch 'upstream/7.x' into lyr-master