move Saveable to test_helper.
move Saveable to test_helper.

simonc/reform,eljojo/reform,halan/reform,bolshakov/reform,Miralaw/reform,Miralaw/reform,gdott9/reform,mipearson/reform,swifthand/reform,prosanelli/reform,prosanelli/reform,swifthand/reform,francirp/reform,francirp/reform,joealba/reform,eljojo/reform,trailblazer/reform,mipearson/reform,joealba/reform,apotonick/reform,bolshakov/reform,halan/reform