fix Rails.application.routes.router.visualizer for router debugging
fix Rails.application.routes.router.visualizer for router debugging

fixes error due to Routes#partitioned_routes being removed

Edouard-chin/rails,tijwelch/rails,sealocal/rails,palkan/rails,koic/rails,voray/rails,sealocal/rails,eileencodes/rails,utilum/rails,notapatch/rails,repinel/rails,baerjam/rails,schuetzm/rails,fabianoleittes/rails,illacceptanything/illacceptanything,deraru/rails,yhirano55/rails,pschambacher/rails,tjschuck/rails,bolek/rails,xlymian/rails,kaspth/rails,illacceptanything/illacceptanything,EmmaB/rails-1,Stellenticket/rails,gfvcastro/rails,joonyou/rails,vipulnsward/rails,mtsmfm/rails,mohitnatoo/rails,vipulnsward/rails,assain/rails,Erol/rails,utilum/rails,mathieujobin/reduced-rails-for-travis,brchristian/rails,pschambacher/rails,yahonda/rails,prathamesh-sonpatki/rails,gcourtemanche/rails,Vasfed/rails,coreyward/rails,esparta/rails,illacceptanything/illacceptanything,iainbeeston/rails,assain/rails,kirs/rails-1,MSP-Greg/rails,palkan/rails,Spin42/rails,illacceptanything/illacceptanything,gcourtemanche/rails,ngpestelos/rails,gfvcastro/rails,arunagw/rails,starknx/rails,richseviora/rails,illacceptanything/illacceptanything,vipulnsward/rails,fabianoleittes/rails,kirs/rails-1,rafaelfranca/omg-rails,Sen-Zhang/rails,sergey-alekseev/rails,odedniv/rails,Stellenticket/rails,yawboakye/rails,kachick/rails,rbhitchcock/rails,BlakeWilliams/rails,pvalena/rails,printercu/rails,Edouard-chin/rails,shioyama/rails,mtsmfm/railstest,tjschuck/rails,yhirano55/rails,Spin42/rails,kenta-s/rails,kamipo/rails,brchristian/rails,kddeisz/rails,kmcphillips/rails,hanystudy/rails,elfassy/rails,shioyama/rails,fabianoleittes/rails,lucasmazza/rails,marklocklear/rails,samphilipd/rails,kaspth/rails,yasslab/railsguides.jp,arunagw/rails,georgeclaghorn/rails,riseshia/railsguides.kr,betesh/rails,gauravtiwari/rails,yahonda/rails,untidy-hair/rails,Envek/rails,voray/rails,stefanmb/rails,bogdanvlviv/rails,repinel/rails,mijoharas/rails,bogdanvlviv/rails,illacceptanything/illacceptanything,ngpestelos/rails,gavingmiller/rails,MSP-Greg/rails,Erol/rails,elfassy/rails,aditya-kapoor/rails,pschambacher/rails,notapatch/rails,Erol/rails,betesh/rails,Sen-Zhang/rails,Envek/rails,yahonda/rails,arjes/rails,rbhitchcock/rails,vipulnsward/rails,rossta/rails,untidy-hair/rails,flanger001/rails,tgxworld/rails,gcourtemanche/rails,schuetzm/rails,gavingmiller/rails,marklocklear/rails,BlakeWilliams/rails,EmmaB/rails-1,illacceptanything/illacceptanything,kmcphillips/rails,pvalena/rails,Sen-Zhang/rails,betesh/rails,shioyama/rails,joonyou/rails,yahonda/rails,marklocklear/rails,palkan/rails,esparta/rails,rails/rails,printercu/rails,mtsmfm/railstest,Stellenticket/rails,gfvcastro/rails,illacceptanything/illacceptanything,ttanimichi/rails,arunagw/rails,coreyward/rails,mijoharas/rails,yawboakye/rails,prathamesh-sonpatki/rails,tjschuck/rails,bogdanvlviv/rails,travisofthenorth/rails,yalab/rails,mohitnatoo/rails,odedniv/rails,Spin42/rails,illacceptanything/illacceptanything,Envek/rails,ledestin/rails,tjschuck/rails,jeremy/rails,Vasfed/rails,kamipo/rails,ttanimichi/rails,jeremy/rails,rafaelfranca/omg-rails,samphilipd/rails,yhirano55/rails,printercu/rails,voray/rails,shioyama/rails,deraru/rails,Stellenticket/rails,sergey-alekseev/rails,assain/rails,kmcphillips/rails,Edouard-chin/rails,MichaelSp/rails,rafaelfranca/omg-rails,arjes/rails,jeremy/rails,georgeclaghorn/rails,baerjam/rails,kachick/rails,travisofthenorth/rails,tgxworld/rails,mohitnatoo/rails,alecspopa/rails,Vasfed/rails,notapatch/rails,xlymian/rails,mechanicles/rails,aditya-kapoor/rails,mechanicles/rails,untidy-hair/rails,maicher/rails,illacceptanything/illacceptanything,rails/rails,printercu/rails,deraru/rails,gauravtiwari/rails,MichaelSp/rails,riseshia/railsguides.kr,koic/rails,riseshia/railsguides.kr,ttanimichi/rails,arunagw/rails,felipecvo/rails,kmayer/rails,kddeisz/rails,schuetzm/rails,xlymian/rails,illacceptanything/illacceptanything,elfassy/rails,BlakeWilliams/rails,MSP-Greg/rails,kmcphillips/rails,yalab/rails,gfvcastro/rails,kaspth/rails,lcreid/rails,kenta-s/rails,hanystudy/rails,kddeisz/rails,illacceptanything/illacceptanything,Edouard-chin/rails,lcreid/rails,tgxworld/rails,bogdanvlviv/rails,Erol/rails,mtsmfm/rails,Vasfed/rails,starknx/rails,schuetzm/rails,mtsmfm/railstest,koic/rails,kmayer/rails,rails/rails,bolek/rails,eileencodes/rails,matrinox/rails,lucasmazza/rails,stefanmb/rails,BlakeWilliams/rails,illacceptanything/illacceptanything,mechanicles/rails,odedniv/rails,mathieujobin/reduced-rails-for-travis,ledestin/rails,bolek/rails,flanger001/rails,lcreid/rails,MichaelSp/rails,tijwelch/rails,bradleypriest/rails,felipecvo/rails,matrinox/rails,pvalena/rails,joonyou/rails,iainbeeston/rails,kirs/rails-1,kenta-s/rails,georgeclaghorn/rails,tijwelch/rails,alecspopa/rails,mohitnatoo/rails,rails/rails,maicher/rails,aditya-kapoor/rails,untidy-hair/rails,prathamesh-sonpatki/rails,rossta/rails,matrinox/rails,yasslab/railsguides.jp,jeremy/rails,baerjam/rails,starknx/rails,EmmaB/rails-1,lucasmazza/rails,tgxworld/rails,samphilipd/rails,rbhitchcock/rails,brchristian/rails,stefanmb/rails,notapatch/rails,kamipo/rails,hanystudy/rails,eileencodes/rails,prathamesh-sonpatki/rails,esparta/rails,richseviora/rails,yawboakye/rails,yhirano55/rails,repinel/rails,eileencodes/rails,yawboakye/rails,yasslab/railsguides.jp,esparta/rails,illacceptanything/illacceptanything,flanger001/rails,sergey-alekseev/rails,georgeclaghorn/rails,bradleypriest/rails,fabianoleittes/rails,illacceptanything/illacceptanything,ngpestelos/rails,gavingmiller/rails,MSP-Greg/rails,travisofthenorth/rails,flanger001/rails,arjes/rails,rossta/rails,assain/rails,deraru/rails,kachick/rails,riseshia/railsguides.kr,iainbeeston/rails,yasslab/railsguides.jp,palkan/rails,kddeisz/rails,maicher/rails,yalab/rails,pvalena/rails,bradleypriest/rails,mtsmfm/rails,utilum/rails,kmayer/rails,yalab/rails,joonyou/rails,repinel/rails,sealocal/rails,coreyward/rails,gauravtiwari/rails,Envek/rails,mijoharas/rails,lcreid/rails,travisofthenorth/rails,iainbeeston/rails,betesh/rails,aditya-kapoor/rails,mechanicles/rails,felipecvo/rails,alecspopa/rails,mathieujobin/reduced-rails-for-travis,utilum/rails,richseviora/rails,ledestin/rails,baerjam/rails