fixed travis configuration for Rails 4.1
fixed travis configuration for Rails 4.1

coorasse/Airesis,zmdroid/Airesis,zmdroid/Airesis,coorasse/Airesis,zmdroid/Airesis,coorasse/Airesis,giovanisp/Airesis,zmdroid/Airesis,coorasse/Airesis,giovanisp/Airesis,zmdroid/Airesis,giovanisp/Airesis,giovanisp/Airesis