module RSolr::HTTPClient::Util

def escape(s)

version since it's faster. (Stolen from Rack).
query strings faster. Use this rather than the cgi.rb
Performs URI escaping so that you can construct proper 
def escape(s)
  s.to_s.gsub(/([^ a-zA-Z0-9_.-]+)/n) {
    '%'+$1.unpack('H2'*$1.size).join('%').upcase
  }.tr(' ', '+')
end