Added support for default value of "Select Pick Up Location" when placing a hold or a storage retrieval request, and driver support for that in VoyagerRestful.
Voyager: Changed '0' to 'user-selected' to indicate that the user needs to select the pick up location.
Bootprint VuDL style tweaks.
Add title and author to Summon thumbnail params for dynamic covers.
Merge branch 'master' of https://github.com/vufind-org/vufind
VuDL Config ground breaking and styling.
Fixed comment.
Let there be color. Found and fixed odd math php edge case that affected the dynamic covers.
Checkstyles.
Checkstyles cleanup.
Final two checkstyles. Back to zero.
Better print behavior. No side links.
Merge pull request #110 from KDK-Alli/pickuplocation

Added support for default value of "Select Pick Up Location" when placin...
Fixed addIDPrefixes in MultiBackend to not mess with arrays with numeric keys, such as holdings data.
Disabled broken test.
Improved tablet view. VUFIND-967
Merge branch 'master' of https://github.com/vufind-org/vufind
Holdings-related fixes/improvements.
- Improved grouping of holdings display.
- Added possibility to display purchase history, supplements and indexes in holdings (implemented in Voyager driver) and customize the fields displayed from the holdings MARC record.
- Improved translation for Volume Holdings in Finnish and Swedish.
- Added possibility to disable purchase history with Voyager.
- Fixed handling of holdings with no items in Voyager driver.
Simplified logic since we don't need to deal with non-arrays.
Account for best bets with no link set.