Update generated env.rb to use new Webrat.configure syntax
Update generated env.rb to use new Webrat.configure syntax

jasonkarns/cucumber-ruby,cucumber/cucumber-ruby,CW5000/CWFDerpy,marxarelli/cucumber,danascheider/cucumber-ruby,marxarelli/cucumber,nfredrik/cucumber-ruby,sideci-sample/sideci-sample-cucumber,enkessler/cucumber-ruby,brasmusson/cucumber,jasonkarns/cucumber-ruby,cucumber/cucumber-ruby,jasonkarns/cucumber-ruby,dchelimsky/cucumber,tom025/cucumber,tom025/cucumber,twalpole/cucumber,enkessler/cucumber-ruby,nfredrik/cucumber-ruby,tom025/cucumber,enkessler/cucumber-ruby,martinma4/cucumber-ruby,dchelimsky/cucumber,jarib/cucumber,richarda/cucumber,cucumber/cucumber-ruby,martinma4/cucumber-ruby,dg-ratiodata/cucumber-ruby,dg-ratiodata/cucumber-ruby,shivashankar2020/mands,shadow000902/cucumber-ruby,danascheider/cucumber-ruby,shivashankar2020/mands,twalpole/cucumber,CW5000/CWFDerpy,dg-ratiodata/cucumber-ruby,shadow000902/cucumber-ruby,phoebeclarke/cucumber-ruby,sideci-sample/sideci-sample-cucumber,richarda/cucumber,jarib/cucumber,shivashankar2020/mands,brasmusson/cucumber,phoebeclarke/cucumber-ruby,jarib/cucumber