added .to_i to times to attempt to pass tests on travis
added .to_i to times to attempt to pass tests on travis

CarsonBills/GrowStuffCMB,sksavant/growstuff,Br3nda/growstuff,CjayBillones/growstuff,cesy/growstuff,CloCkWeRX/growstuff,andrba/growstuff,maco/growstuff,oshiho3/growstuff,pozorvlak/growstuff,iressgrad15/growstuff,yez/growstuff,korabh/growstuff,CloCkWeRX/growstuff,jdanielnd/growstuff,GabrielSandoval/growstuff,Growstuff/growstuff,dv2/growstuff,sksavant/growstuff,Br3nda/growstuff,CloCkWeRX/growstuff,CloCkWeRX/growstuff,iressgrad15/growstuff,borracciaBlu/growstuff,pozorvlak/growstuff,maco/growstuff,cesy/growstuff,borracciaBlu/growstuff,gustavor-souza/growstuff,Growstuff/growstuff,Br3nda/growstuff,josefdaly/growstuff,iressgrad15/growstuff,jdanielnd/growstuff,yez/growstuff,GabrielSandoval/growstuff,yez/growstuff,josefdaly/growstuff,andrba/growstuff,yez/growstuff,Growstuff/growstuff,sksavant/growstuff,maco/growstuff,CjayBillones/growstuff,korabh/growstuff,andrba/growstuff,gustavor-souza/growstuff,CarsonBills/GrowStuffCMB,dv2/growstuff,maco/growstuff,sksavant/growstuff,cesy/growstuff,CarsonBills/GrowStuffCMB,jdanielnd/growstuff,borracciaBlu/growstuff,dv2/growstuff,pozorvlak/growstuff,CjayBillones/growstuff,borracciaBlu/growstuff,pozorvlak/growstuff,josefdaly/growstuff,CarsonBills/GrowStuffCMB,Br3nda/growstuff,andrba/growstuff,josefdaly/growstuff,gustavor-souza/growstuff,oshiho3/growstuff,korabh/growstuff,Growstuff/growstuff,oshiho3/growstuff,cesy/growstuff,jdanielnd/growstuff,oshiho3/growstuff,gustavor-souza/growstuff,dv2/growstuff,CjayBillones/growstuff,GabrielSandoval/growstuff,GabrielSandoval/growstuff,korabh/growstuff