- Resolves VUFIND-1241.

- Use fully qualified class name as service name.
- Standardize variable names in factory.

- Use fully qualified class name as service name.
- Eliminate static factory.

- Eliminate static factories.
- Use fully qualified class names as service names.

- Eliminate static factory.
- Use fully qualified class name as service name.

- Move configuration to plugin manager.
- Use fully qualified class name as service name.
- Eliminate static factory.

- All files reported by licensecheck[https://metacpan.org/pod/App::Licensecheck] were fixed.

Add a heading for the lightbox facet list, init lightbox_facets js only if available and translate 'more' properly in JS.

- Adds new configuration setting to pop up lightbox to explore facet lists more deeply; currently supported by both Summon and Solr.

Merging in a new take based on @johnjung's PR#462 with the same idea.

Squashed commit of the following:

commit 0117ddebee57a5877c89fbfbb23c8a12ffa92f73
Author: Chris Hallberg <crhallberg@gmail.com>
Date:   Fri Apr 1 16:05:02 2016 -0400

    Renaming variables for clarity.

commit 1df8630ec16252aff880dd3e4869d309d239a963
Author: Chris Hallberg <crhallberg@gmail.com>
Date:   Fri Apr 1 16:03:07 2016 -0400

    Move setting to config.ini

commit bb0d19152d827819f8f705af63a27fb365f4230d
Author: Chris Hallberg <crhallberg@gmail.com>
Date:   Fri Apr 1 15:40:22 2016 -0400

    Add option to jump directly to only record.

Refactored search table handling so that existing searches are updated instead of deleting and creating new ones.
- Fixed duplicate search elimination to not consider extra url parameters such as page.
- Added a simple checksum to search table rows so that duplicate elimination does not have to go through potentially all searches in current sessions history.
- Added a database upgrade that adds checksums to saved search rows.

- Adjusted wiki links to point to latest URLs.
- Removed VuFind2 category name (use generic VuFind instead).

- Note that this eliminates the use of the advSearchError_noRights message; this is intentional, as we don't need to give an attacker clues about what does or does not exist.

- Takes advantage of new parameters added in ZF 2.4.

- Resolves VUFIND-1095

- Resolves VUFIND-1018

- Slightly more efficient.
- Workaround for PHPMD false positive error detection.