Fix minimum age check in expiration util.

deal with unsigned lat_long values in 304 fields

Indent style fix.

Increment version number.

less to sass

bug fix for browse author by alphabetical to handle multivalued autho…

…r field

- Resolves VUFIND-1235.

Version bump.

version bump

Corrected typos in config.

ajaxLoadTab domain name bug fix (vufind-org#808)

- Fix a problem where ajaxLoadTab fails to load a tab when the domain name begins with the VuFind path (e.g. http://vufind2.local/vufind2/Record/something).