- remove parens from build_query, since handling is broken (e.g. "unimplemented ( 5.5.1 )") and it's not clear what the intended sematics are
- remove apparently dead code
- don't append $search_package_id to param when it is empty
- add missing backslashes in util::http::native::request for redirects
- make "GET" default method
- change encoding to unix style (as in other procs)
- point to naviserver doc
- use util::http::get instead of ns_httpget
- use util::http::get instead of ns_httpget
- use util::http::get instead of ns_httpget