Add "pypy" to .travis.yml
Add "pypy" to .travis.yml

gnagel/httpie,ardydedase/httpie,normabuttz/httpie,konopski/httpie,keita1314/httpie,rusheel/httpie,sofianhw/httpie,kevinlondon/httpie,HackerTool/httpie,bright-sparks/httpie,HackerTool/httpie,Bogon/httpie,meigrafd/httpie,jakubroztocil/httpie,insionng/httpie,fritaly/httpie,Batterfii/httpie,mblayman/httpie,kevinlondon/httpie,sofianhw/httpie,GrimDerp/httpie,rgordeev/httpie,vietlq/httpie,lk1ngaa7/httpie,hoatle/httpie,saisai/httpie,danieldc/httpie,danieldc/httpie,whitefoxx/httpie,tylertebbs20/Practice-httpie,a-x-/httpie,GrimDerp/httpie,zerin108/httpie,alex-bretet/httpie,ardydedase/httpie,mblayman/httpie,lingtalfi/httpie,bright-sparks/httpie,vietlq/httpie,codingjoe/httpie,fontenele/httpie,MiteshShah/httpie,meigrafd/httpie,alfcrisci/httpie,PKRoma/httpie,avtoritet/httpie,paran0ids0ul/httpie,bgarrels/httpie,aredo/httpie,marklap/httpie,PKRoma/httpie,jakubroztocil/httpie,fritaly/httpie,alfcrisci/httpie,lk1ngaa7/httpie,whitefoxx/httpie,lingtalfi/httpie,rusheel/httpie,hoatle/httpie,alexeikabak/httpie,bgarrels/httpie,aredo/httpie,MiteshShah/httpie,codingjoe/httpie,jcrumb/httpie,chaos33/httpie,Bogon/httpie,Batterfii/httpie,alex-bretet/httpie,rschmidtz/httpie,normabuttz/httpie,rschmidtz/httpie,marklap/httpie,fontenele/httpie,kaushik94/httpie,JPWKU/httpie,keita1314/httpie,JPWKU/httpie,jkbrzt/httpie,jkbrzt/httpie,wandec/first,guiquanz/httpie,konopski/httpie,zerodark/httpie,zerodark/httpie,jkbrzt/httpie,saisai/httpie,zerin108/httpie,jakubroztocil/httpie,alexeikabak/httpie,insionng/httpie,gnagel/httpie,bitcoinfees/two1-httpie,a-x-/httpie,rgordeev/httpie,tylertebbs20/Practice-httpie,jcrumb/httpie,guiquanz/httpie,bitcoinfees/two1-httpie,paran0ids0ul/httpie,avtoritet/httpie