Change the format/structure of search suggestions
More style tweaks for the backend
pass 2nd and 3rd parameters to the "scriblio_facet_taxonomy_terms" on, but keeping the same default values for them for backward compatibility

related to https://github.com/GigaOM/legacy-pro/issues/3995
Don't prevent wrapping text
comment
Merge pull request #75 from borkweb/reformat-search-suggest

Reformat search suggest so tags don't overflow taxonomies
Merge pull request #76 from wluo/github-3995

pass 2nd and 3rd parameters to the "scriblio_facet_taxonomy_terms" on
fixed a PHP warning

see https://github.com/misterbisson/scriblio-authority/issues/78
Merge pull request #79 from wluo/github-78

fixed a PHP warning
Revert "Reformat search suggest so tags don't overflow taxonomies"
restore the filter hook callback's function signature from Facet_Taxonomy and hook to the new one from Facet_Searchword.
Merge pull request #80 from misterbisson/revert-75-reformat-search-suggest

Revert "Reformat search suggest so tags don't overflow taxonomies"
Revert "Revert "Reformat search suggest so tags don't overflow taxonomies""
Merge pull request #82 from misterbisson/revert-80-revert-75-reformat-search-suggest

Revert "Revert "Reformat search suggest so tags don't overflow taxonomie...
fixed a comment
Merge pull request #81 from wluo/action-fix

restore the filter hook callback's function signature from Facet_Taxonomy
removed extra args to the add_filter( 'scriblio_searchword_to_taxonomy_terms' ) call
Merge pull request #83 from wluo/action-fix

removed extra args to the add_filter( 'scriblio_searchword_to_taxonomy_terms' ) call
correctly test the type of cached authority records set to -1 -- they're stored as strings, not ints

related to https://github.com/GigaOM/legacy-pro/issues/3995
Merge pull request #84 from wluo/cache-fix

correctly test the type of cached authority records set to -1