www/elinks 0.18.0 DragonFly

elinks is the links text WWW browser with many bugfixes and enhancements.

So far elinks adds the following to links:

 many bugfixes
 new translations and some updates of the original ones
 some very minor features not worth mentioning here
 code cleanup
 lua support (from links-lua project)
 HTTP referrer support
 updated manpage
 --help lists all options now
 cookie expiration and saving/loading from disk
 ability to modify user-agent string
 unhistory
 support for editing textareas in external editor
 ability to switch off document-specific colors
 Spidermonkey-based ECMAScript support
 Syntax highlighting for HTML, RSS, and XBEL