Add bundler installation path and gem build results to .gitignore
Add bundler installation path and gem build results to .gitignore

jastix/route_translator,enriclluelles/route_translator,MarkusHarmsen/route_translator,MarkusHarmsen/route_translator,tanguyantoine/route_translator,appearhere/route_translator,jastix/route_translator,stijnster/route_translator,appearhere/route_translator,stijnster/route_translator,jensb/route_translator,enriclluelles/route_translator,tanguyantoine/route_translator,jensb/route_translator,stijnster/route_translator,appearhere/route_translator