Fedora Packaging Information | Ruby gems

Hi all, I was asked if the Ruby gems I plan to use are packaged for Fedora. Since the project (Glitter Gallery a.k.a Design Hub) isn't mature as of now, and already uses some gems that aren't already packaged, is that an important problem? I've found this tool[1] <http://www.isitfedoraruby.com/> to be a valuable resource to find out if it is packaged already, but I am not sure what to do if it isn't. And if a gem isn't packaged, is that a lot of trouble? I would love any help :) Thank you, Sarup Banskota [1]- http://www.isitfedoraruby.com/