v2.0a3 -> v2.0a4

Rearranged tree to be more sane.
Made formatting changes to stage 2.
Fixed a bug where edit would be bypassed if the note was just created.

functions/init_default_config.sns.sh

@@ -1,7 +1,19 @@
 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
 }