Fixed test.

Better return error.
Upgrade to go 1.6.2.

.goxc.json

@@ -7,6 +7,7 @@
 		"go-fmt",
 		"go-install",
 		"go-clean",
+		"xc",		
 		"publish-github"
 	],
 	"TaskSettings": {

.travis.yml

@@ -1,7 +1,7 @@
 language: go
 sudo: required
 go:
-  - 1.5.1
+  - 1.6.2
   - tip
 
 env:

lib/settings.go

@@ -50,7 +50,11 @@ func InitSettings(configFile string, settings *SettingsShare) error {
 		log.Info("New config file: %s\n", configFile)
 		*settings = NewSettings()
 
-		CreateConfigFile(configFile, *settings)
+		err := CreateConfigFile(configFile, *settings)
+
+		if err != nil {
+			return err
+		}
 	} else {
 		log.Info("Loading config file: %s\n", configFile)
 		if _, err := toml.DecodeFile(configFile, &settings); err != nil {

lib/settings_test.go

@@ -17,13 +17,13 @@ func TempFilename(prefix string, extension string) string {
 }
 
 func TestCreateConfigFile(t *testing.T) {
-	test_settings = NewSettings()
+	var test_settings SettingsShare
 
 	configFile := TempFilename("config_", ".toml")
 	err := CreateConfigFile(configFile, test_settings)
 	assert.Nil(t, err)
 
-	_, err2 := os.Stat(test_settings.Daemon.DatabaseFilePath)
+	_, err2 := os.Stat(configFile)
 	assert.False(t, os.IsNotExist(err2), "The config file: %s doesn't exists!", configFile)
 }