HTML validation 1.
VUFIND-913, 87 to go
HTML validation 2.
Restoring HTML fix to avoid breaks.
VUFIND-912
VUFIND-914
Optional "sanitize" harvest setting.
- Resolves VUFIND-731.
- Thanks to Filipe Bento.
Fix collapsing fields in TopFacets.
Merge branch 'master' of https://github.com/vufind-org/vufind
Tab fixes in audio tab.
RDFa - more granular publication details

Take advantage of the fine-grained PublicationDetails object to break
out the publisher name, location, and publication date as separate RDFa
properties.

Signed-off-by: Dan Scott <dan@coffeecode.net>
Minor HandlerMap fixes.
- Corrected comment
- Eliminated redundant, broken code
Added bootprint theme
(bootstrap theme adjusted to resemble blueprint)
Thanks to Chris Hallberg!
Deleted unwanted files.
Merge pull request #44 from dbs/rdfa_publication_details

RDFa - more granular publication details
Fixed broken translation.
Turn off lowercaseOperators by default.
- This makes new behavior more consistent with old behavior.
- Case-insensitive operators are available through VuFind configs.
Style fixes.
Eliminated redundant validation code.
- Added corresponding unit tests.
Improved test coverage.