fix #4 - add project-ns-prefix snippet to libraryofbabel, update

core.org, add note about TOC autogeneration to README

README.md

@@ -139,3 +139,7 @@ If omitted, some values will assume the following defaults:
 I recommend using the Emacs
 [Leuven theme](https://github.com/fniessen/emacs-leuven-theme) for a
 great org-mode experience...
+
+In order to automatically update the TOC of each org file, I too
+recommend installing the
+[org-toc package](https://github.com/snosov1/org-toc) Emacs package.

src/leiningen/new/thing_babel/core.org

@@ -46,7 +46,7 @@ templates to be resolved.
 ** Complete namespace definition
 
 #+BEGIN_SRC clojure :tangle ../{{tangle-target}}src/{{ns-root-path}}/core.cljc :noweb yes :mkdirp yes :padline no
-  (ns {{ns-root}}.core)
+  (ns <<project-ns-prefix>>.core)
 
   <<helpers>>
 

src/leiningen/new/thing_babel/libraryofbabel.org

@@ -7,6 +7,13 @@ parts of this project. Templates using variables are wrapped in a
 simple Elisp form, but you can also define verbatim templates if vars
 aren't needed...
 
+** Project namespace prefix
+
+#+NAME: project-ns-prefix
+#+BEGIN_SRC clojure
+{{ns-root}}
+#+END_SRC
+
 ** Example template with variables
 
 #+NAME: lob-{{name}}-greetings