add /config/environments to protect from accidental commit.
add /config/environments to protect from accidental commit.

sunny4381/opendata,koba5884/shirasagi,itowtips/shirasagi,shirasagi/opendata,masakiooba/shirasagi-1,togusafish/shirasagi-_-shirasagi,bee01/shirasagi,shirasagi/shirasagi,tecyama/opendata,tany/ss,tany/ss,tecoda/opendata,t-wata-cldt/shirasagi,sunny4381/opendata,sunny4381/ss-handson,tecyama/opendata,toyodundy/shirasagi,bee01/shirasagi,t-wata-cldt/shirasagi,t-wata-cldt/shirasagi,tany/om,togusafish/shirasagi-_-shirasagi,sert-uw/shirasagi,tecoda/opendata,hotmix/shirasagi,sunny4381/ss-handson,shirasagi/ss-handson,hotmix/shirasagi,shirasagi/ss-handson,sunny4381/ss-handson,tecyama/opendata,sunny4381/shirasagi,ShinjiTanimoto/shirasagi,tany/om,tecoda/opendata,gouf/shirasagi,sunny4381/opendata,itowtips/ss-handson,bee01/shirasagi,itowtips/shirasagi,itowtips/shirasagi,tany/om,itowtips/ss-handson,toyodundy/shirasagi,mizoki/shirasagi,itowtips/ss-handson,shirasagi/ss-handson,sunny4381/ss-handson,MasakiInaya/shirasagi,hotmix/shirasagi,masakiooba/shirasagi-1,tany/ss,MasakiInaya/shirasagi,ShinjiTanimoto/shirasagi,shirasagi/ss-handson,ShinjiTanimoto/shirasagi,toyodundy/shirasagi,sunny4381/shirasagi,gouf/shirasagi,itowtips/shirasagi,gouf/shirasagi,itowtips/ss-handson,hotmix/shirasagi,MasakiInaya/shirasagi,koba5884/shirasagi,tany/om,kaosf/shirasagi,ShinjiTanimoto/shirasagi,kaosf/shirasagi,koba5884/shirasagi,tany/ss,shirasagi/opendata,shirasagi/opendata,tecyama/opendata,kaosf/shirasagi,gouf/shirasagi,mizoki/shirasagi,togusafish/shirasagi-_-shirasagi,masakiooba/shirasagi-1,koba5884/shirasagi,shirasagi/shirasagi,masakiooba/shirasagi-1,shirasagi/opendata,bee01/shirasagi,tecoda/opendata,sert-uw/shirasagi,shirasagi/shirasagi,sunny4381/shirasagi,sunny4381/opendata,mizoki/shirasagi,sunny4381/shirasagi,mizoki/shirasagi,kaosf/shirasagi,sert-uw/shirasagi,sert-uw/shirasagi,MasakiInaya/shirasagi,t-wata-cldt/shirasagi,toyodundy/shirasagi,togusafish/shirasagi-_-shirasagi,shirasagi/shirasagi