ritis v0.7.6

ritis 0.7.6

MINOR IMPROVEMENTS

• improve docs for solr functions, pointing to appropriate docs in solrium package (#12)
• give link to taxize book in readme, vignette, and pkg level manual file (#13)

BUG FIXES

• fixed bug in search_anymatch(): we weren't correctly handling cases where no results were returned (#11)

Full diff: v0.7.2...v0.7.6