Reverse dependencies for viddl-rb

Latest version of the following gems require viddl-rb

Gem	Version	Date	Downloads
wgif +30.4 Thousand Downloads	`0.5.4` July 26, 2015	July 26, 2015	30.4 Thousand
get_freaky +23 Thousand Downloads	`0.3.4` October 02, 2016	October 02, 2016	23 Thousand
youtube_sync +6.15 Thousand Downloads	`0.0.2` April 25, 2015	April 25, 2015	6.15 Thousand
bideo +4.37 Thousand Downloads	`0.0.2` April 03, 2015	April 03, 2015	4.37 Thousand