* 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/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