Added Croatian translation
Added Croatian translation

Added Croatian translation
jccrofty30/hackmd,jccrofty30/hackmd,Rwing/hackmd,ironhack/hackmd,aswathyjacob8/newtest,PeterDaveHello/hackmd,Yukaii/hackmd,aswathyjacob8/newtest,jackycute/HackMD,hackmdio/hackmd,hackmdio/hackmd,jccrofty30/hackmd,PeterDaveHello/hackmd,Yukaii/hackmd,jackycute/HackMD,Rwing/hackmd,hackmdio/hackmd,ironhack/hackmd,aswathyjacob8/newtest,jackycute/HackMD,ironhack/hackmd,Yukaii/hackmd,Rwing/hackmd,PeterDaveHello/hackmd