ircd, tau: use the path .config/darkfi for saving data

bin/ircd/ircd_config.toml

@@ -5,7 +5,7 @@
 #irc_listen="tcp://127.0.0.1:11066"
 
 ## Sets Datastore Path
-#datastore="~/.config/ircd"
+#datastore="~/.config/darkfi/ircd"
 
 ## List of channels to autojoin for new client connections
 autojoin = ["#dev"]

bin/ircd/src/settings.rs

@@ -34,7 +34,7 @@ pub struct Args {
     pub irc_listen: Url,
 
     /// Sets Datastore Path
-    #[structopt(long, default_value = "~/.config/ircd")]
+    #[structopt(long, default_value = "~/.config/darkfi/ircd")]
     pub datastore: String,
 
     /// Generate a new NaCl secret and exit

bin/tau/taud/src/settings.rs

@@ -20,7 +20,7 @@ pub struct Args {
     #[structopt(long = "rpc", default_value = "tcp://127.0.0.1:11055")]
     pub rpc_listen: Url,
     /// Sets Datastore Path
-    #[structopt(long, default_value = "~/.config/tau")]
+    #[structopt(long, default_value = "~/.config/darkfi/tau")]
     pub datastore: String,
     #[structopt(flatten)]
     pub net: SettingsOpt,

bin/tau/taud_config.toml

@@ -2,7 +2,7 @@
 #rpc_listen="tcp://127.0.0.1:11055"
 
 ## Sets Datastore Path
-#datastore="~/.config/tau"
+#datastore="~/.config/darkfi/tau"
 
 ## Current display name    
 #nickname="NICKNAME"