add cache for get_string()
added method for setting stream infos
Merge pull request #88 from dersphere/stream_info

added method for setting stream infos
Don't allow stream_info to fail silently
Update _end_of_directory in set_resolved_url
XBMC can handle subtitle URLs
Fix #90. Handle cancelling of clear storage dialog
Add irc channel to support
Merge pull request #75 from dersphere/string_cache

add string cache in get_string()
Trailing slash is optional for urls. #71
Add docs regarding set_resolved_url. Close #71.
Fix docs typo. Close #83
Display current URL in CLI
Add mailing list email
Docs updates.