2.0a4 -> 2.0a5

Changed some filenames
Rewrote edit function to be more sane
Separated encryption and decryption functions from edit into libencryption.sh
Fixed a bug where an edit tag would be added regardless of create status

src/includes/pause.sns.sh

@@ -0,0 +1,4 @@
+function pause {
+    read -p "  Press [Enter] to continue."
+    echo ""
+}