fix: replace default config directory

CHANGELOG.md

@@ -19,6 +19,7 @@ Which is based on [Keep A Changelog](http://keepachangelog.com/)
 - Prefix error message with ERROR 
 - Fix new line with clear input
 - Replace sha1 to sha512 in pbkdf2.Key function
+- Replace default config directory
 
 ## v1.0.0 - 2019-07-12
 

gpm/config.go

@@ -41,11 +41,11 @@ func (c *Config) Init() error {
   }
 
   if runtime.GOOS == "darwin" {
-    c.WalletDir = fmt.Sprintf("%s/Library/Preferences/mpw", user.HomeDir)
+    c.WalletDir = fmt.Sprintf("%s/Library/Preferences/gpm", user.HomeDir)
   } else if runtime.GOOS == "windows" {
-    c.WalletDir = fmt.Sprintf("%s/AppData/Local/mpw", user.HomeDir)
+    c.WalletDir = fmt.Sprintf("%s/AppData/Local/gpm", user.HomeDir)
   } else {
-    c.WalletDir = fmt.Sprintf("%s/.config/mpw", user.HomeDir)
+    c.WalletDir = fmt.Sprintf("%s/.config/gpm", user.HomeDir)
   }
   c.WalletDefault   = "default"
   c.PasswordLength  = 16