Move keybase DB to ~/.basecoind/data (closes #644)

client/lcd/lcd_test.go

@@ -25,6 +25,7 @@ import (
 	ctypes "github.com/tendermint/tendermint/rpc/core/types"
 	tmrpc "github.com/tendermint/tendermint/rpc/lib/server"
 	tmtypes "github.com/tendermint/tendermint/types"
+	"github.com/tendermint/tmlibs/cli"
 	dbm "github.com/tendermint/tmlibs/db"
 	"github.com/tendermint/tmlibs/log"
 
@@ -294,6 +295,7 @@ func TestTxs(t *testing.T) {
 // strt TM and the LCD in process, listening on their respective sockets
 func startTMAndLCD() (*nm.Node, net.Listener, error) {
 
+	viper.Set(cli.HomeFlag, os.ExpandEnv("$HOME"))
 	kb, err := keys.GetKeyBase() // dbm.NewMemDB()) // :(
 	if err != nil {
 		return nil, nil, err