Gem tree dependency service

[Achilleas Pipinellis]

Hi,

Thought I'd share this site I found [0], where it queries rubygems.org 
or ruby-toolbox.com and through some javascript magic it spits the tree 
dependency of a gem.

Also, going to the gemlou.pe page of a gem, e.g. [1] and viewing its 
html source code, search for 'treeDataUrl' and you will find the gem 
dependencies in json [2] :)

[0] https://www.gemlou.pe/
[1] https://www.gemlou.pe/loupes/omniauth/versions/1.1.4
[2] 
https://gemloupe-production.s3.amazonaws.com/loupe/96f1166f-e1ab-4e2a-a391-6...