add ICN (Iconomi) to default tokens
add ICN (Iconomi) to default tokens

kvhnuke/etherwallet,egzumer/etherwallet,kvhnuke/etherwallet,mcdee/etherwallet,ubiq/pyruswallet,egzumer/etherwallet,mcdee/etherwallet,ubiq/pyruswallet,mcdee/etherwallet,egzumer/etherwallet,ubiq/pyruswallet