Add PyPI classifier for Py 3.4 and 3.5
Add PyPI classifier for Py 3.4 and 3.5

fixes #837
SmithSamuelM/bottle,ifduyue/bottle,fkazimierczak/bottle,ifduyue/bottle,bottlepy/bottle,Inndy/bottle,SmithSamuelM/bottle,bottlepy/bottle,fkazimierczak/bottle,defnull/bottle,defnull/bottle,Inndy/bottle,oz123/bottle,oz123/bottle,catroot/bottle,catroot/bottle