Made configuration directory static

Moved header variables to new file
Started sanitizing variable references

sns.sh

@@ -1,43 +1,24 @@
 #!/bin/bash
 #==========================================================
-# Simple Note System, v2.0a4
+# $PROD_STR, $VER_STR
 # Copyright 2014, Xenese Labs/Sicron-Perion XNF
 #==========================================================
 
 PROD_STR="Simple Note System"
-VER_STR="v2.0a4"
+VER_STR="v2.0a5"
+ROOTDIR=$HOME/.config/sns
+BASEDIR="$ROOTDIR"/notes
+CONFIGURATION="$ROOTDIR/sns.conf"
 
 # Section: Functions
-function init_default_config() {
-if [ -z "$ROOTDIR" ]; then
-    ROOTDIR=$HOME/.sns
-fi
-if [ -z "$BASEDIR" ]; then
-    BASEDIR=$ROOTDIR/notes
-fi
-if [ -z "$EXT" ]; then
-    EXT=note
-fi
-if [ -z "$EDITOR" ]; then
-    EDITOR=vim
-fi
-if [ -z "$ENC_KEY" ]; then
-    ENCRYPTION="FALSE"
-else
-    ENCRYPTION="TRUE"
-fi
-}
 function w_conf {
-cat > $HOME/.sns/sns.conf << EOF
+if [ ! -r "$ROOTDIR" ]; then mkdir -p $ROOTDIR; fi
+cat > "$CONFIGURATION" << EOF
 #==========================================================
-# Simple Note System Config, v2.0a1
+# Simple Note System Config, v2.0a5
 # Copyright 2014, Xenese Labs/Sicron-Perion XNF
 #==========================================================
 
-#Directory where notes will be stored
-ROOTDIR=$HOME/.sns
-BASEDIR=$ROOTDIR/notes
-
 #File extension to use (for listing notes)
 EXT=note
 
@@ -52,7 +33,7 @@ ENCRYPTION="FALSE"
 ENC_KEY=""
 EOF
 
-chmod 600 $ROOTDIR/sns.conf
+chmod 600 "$CONFIGURATION"
 }
 function pause {
     read -p "  Press [Enter] to continue."
@@ -219,13 +200,15 @@ function list(){
     fi
 }
 # End Section: Functions
+
 #==============================================================================
 # Section: Configuration
 #==============================================================================
-if [ -r $HOME/.sns/sns.conf ]; then
-    source $HOME/.sns/sns.conf
+if [ -r "$CONFIGURATION" ]; then
+    source "$CONFIGURATION"
 else
-    init_default_config
+    w_conf
+    source "$CONFIGURATION"
 fi
 
 if [ "$ENCRYPTION" == "TRUE" ]; then