First attempt at a README and structure.

* dojo
** dojo 1.10.0
** dijit 1.10.0
** dojox 1.10.0
** util > 1.10.0 (f2c4dcb, to have Dasa Paddock's patch for "less")
* put-selector 0.3.5
* xstyle 0.2.1
* dgrid 0.3.16

README's for src/lib/ppwcode subtrees