Rename ConfigNew() to NewConfig()

Author: Artur Kh

config.go

@@ -16,7 +16,7 @@ type Config struct {
 	file  string
 }
 
-func ConfigNew() *Config {
+func NewConfig() *Config {
 	c := &Config{}
 	c.Load()
 	return c

config_test.go

@@ -3,7 +3,7 @@ package main
 import "testing"
 
 func TestConfigUpdate(t *testing.T) {
-	c := ConfigNew()
+	c := NewConfig()
 
 	origApiKey := c.Token
 	newApiKey := "newkey"

go-gist.go

@@ -15,11 +15,40 @@ const (
 	DefaultGistName = "a"
 )
 
-var config = ConfigNew()
+var config = NewConfig()
 
 func main() {
 	config.Load()
 
+	//	usage := `go-gist
+	//
+	//go-gist lets you upload to https://gist.github.com/. Go clone of the official Gist client.
+	//
+	//Usage:
+	//	go-gist (-o|-c|-e) [-p] [-s] [-R] [-d DESC] [-a] [-u URL] [-P] (-f NAME | -t EXT) FILE...
+	//	go-gist --login
+	//
+	//Options:
+	//	--login						Authenticate gist on this computer.
+	//	-f NAME --filename=NAME		Sets the filename and syntax type.
+	//	-t EXT --type=EXT			Sets the file extension and syntax type.
+	//	-p --private				Indicates whether the gist is private.
+	//	-d DESC --description=DESC  Adds a description to your gist.
+	//	-s --shorten                *Shorten the gist URL using git.io.
+	//	-u URL --update=URL			Update an existing gist.
+	//	-a --anonymous				Create an anonymous gist.
+	//	-c --copy					Copy the resulting URL to the clipboard.
+	//	-e --embed					*Copy the embed code for the gist to the clipboard.
+	//	-o --open					*Open the resulting URL in a browser.
+	//	-P --paste					Paste from the clipboard to gist.
+	//	-R --raw					*Display raw URL of the new gist.
+	//	-l USER --list=USER		    Lists all gists for a user.
+	//	-h --help					Show this help message and exit.
+	//	--version					Show version and exit.`
+	//
+	//	arguments, err := docopt.Parse(usage, nil, true, "go-gist "+VERSION, false)
+	//	fmt.Println(arguments)
+
 	anonymousFlag := flag.Bool("a", false, "Create an anonymous gist.")
 	copyFlag := flag.Bool("c", false, "Copy the resulting URL to the clipboard.")
 	listFlag := flag.Bool("l", false, "List gists.")