Fix database connection to share with capybara
Fix database connection to share with capybara

and the database cleaner to use transactions, not truncation
cesy/growstuff,cesy/growstuff,Growstuff/growstuff,Br3nda/growstuff,Br3nda/growstuff,cesy/growstuff,yez/growstuff,Growstuff/growstuff,Growstuff/growstuff,Br3nda/growstuff,yez/growstuff,yez/growstuff,Growstuff/growstuff,Br3nda/growstuff,yez/growstuff,cesy/growstuff