Updated max page size parameter for apiv2
#598 General improvements for apiv2 docs
#598 Updated apiv2 docs
#598 Moved terms of use into a new section
Removing "beta" from browseable apiv2 template
Small corrections in APIv2
#598 Updated terms of use apiv2 docs
Changed default sound fields in sound list response for APIv2
Removed 'user' references and only keeping 'username' in some apiv2 responses
Some refactoing in APiv2 search form and related
#598 updated solr spatial search link on apiv2 docs
#598 updated apiv2 info on geotagging queries