Simple and comprehensive Ruby gem for parsing user agent strings

 This Ruby gem is simple and comprehensive for parsing user agent strings with
 the help of BrowserScope's UA database.
 .
 The ua-parser database is included via git submodule. To update the database
 the submodule needs to be updated and the gem is re-released, the gem includes
 a user_agent_parser bin command which will read from standard input, and parse
 each line and prints the results.