Disable highlighter when building hierarchy trees.
Merge branch 'master' of https://github.com/vufind-org/vufind
Allow sitemap generation without terms component.
Enable view settings for Summon.
Switched grid view to responsive rows, including tablet styling.
Combined view now enforces list view unless unavailable. Now responds to dynamic number of columns.
Allow toggle of comments via config.ini.
- Resolves VUFIND-688.
Removed unnecessary TODOs.
Allow tags to be disabled.
- Resolves VUFIND-687.
Added lists setting (not used yet).
Finished implementing "disable list" functionality.
Added public_only / private_only list settings.
Use thumbnail field if populated
Merge pull request #126 from atz/patch-3

Use thumbnail field if populated
Hide citation link when inapplicable.
Rolled back changes that conflicted with createEmailViewModel().
Add missing url link
Reformat url code
Added icon.
Updated email copy sending functionality. Added jquerymobile support.