fixed float issue
fixed float issue

Milstein/twittercoin,Milstein/twittercoin,thanhquang1988/pandacoin_twitter,Milstein/twittercoin,thanhquang1988/pandacoin_twitter,nhimbkno1/pandacoin_twitter,nhimbkno1/pandacoin_twitter,Milstein/twittercoin,thanhquang1988/pandacoin_twitter,nhimbkno1/pandacoin_twitter