Gentle touches.
Fixes 'Odd number of elements in hash assignment at /usr/share/perl5/site_perl/WWW/YoutubeViewer/ParseXML.pm line 40.'
Small optimizations.
New authentication support. (OAuth 2.0)
Changed license to 'perl'. (+ one typo).
gtk-youtube-viewer: Added the ability to get and list the subscription videos for usernames, without being logged.
From username when USER is not a reference of some object.
shift() only when called with an argument.
Added option for download and play
Also, added a new option to delete the video after download and play
Use the arguments for mplayer when play the downloaded file.
gtk-youtube-viewer: No fill and expand for the Youtube URL section in details_window.
Merge branch 'master' of git://github.com/trizen/youtube-viewer
Use "interactive" instead of double-negative; allow negation.

Interactive mode is still enabled by default, but you can now turn it off globally and then re-enable it case-by-case.
Hopefully this is all that's needed for gtk-youtube-viewer.
Updated %users_table.
Merge remote-tracking branch 'btrask/master'
Removed '-unicode' and '-utf8' options from MPlayer, as they no longer works with mplayer2.
They need, however, to be manually removed from the configuration files.
Improved Build.PL
Disabled the experimental warnings; Added a new option (--fixed-width, -W) to print the results in a fixed-width format (requires Text::CharWidth);
Added Makefile.PL, META.yml, META.json;
Improved Build.PL;