* Moved no editor warning to edit function

* Added message in create_sns_root showing SNS's environment was actually initialized
* Changed flag to create SNS's environment from -w to -i

src/includes/create_sns_root.sns.sh

@@ -1,7 +1,7 @@
-function w_conf {
+function create_sns_root {
 
-if [ ! -r "$ROOT_DIR" ]; then mkdir -p "$ROOT_DIR"; fi
-if [ ! -d "$TMP_DIR"  ]; then mkdir -p "$TMP_DIR" ; fi
+if [ ! -r "$ROOT_DIR" ]; then mkdir -p "$ROOT_DIR"; WILL_INIT="TRUE"; fi
+if [ ! -d "$TMP_DIR"  ]; then mkdir -p "$TMP_DIR" ; WILL_INIT="TRUE"; fi
 
 
 cat > "$CONFIG_FILE" << EOF
@@ -28,4 +28,10 @@ PUBKEY=""
 EOF
 
 chmod 600 "$CONFIG_FILE"
+
+if [ "$WILL_INIT" == "TRUE" ]; then
+    printf "%s %s\n" "Environment initialized in" "$ROOT_DIR"
+else
+    printf "%s\n" "Environment already initialized."
+fi
 }

src/includes/edit.sns.sh

@@ -1,5 +1,8 @@
 function edit(){
-if [ ! -r "$NOTE" ]; then
+if [ -z "$EDITOR" ]; then
+    >&2 echo "Error no editor specified in environment."
+    exit
+elif [ ! -r "$NOTE" ]; then
     echo "ERROR: Note cannot be opened for editing."
     exit 40;
 fi