Added info to Books, Walking Meditation, About website, …

Added Tudong book by Ajahn Amaro on the Books page –

Added Ajahn Amaro on the Teachers page –

Expanded the “About this website” page –

Added more information to the Walking Meditation page – ; the Breathing page – ; and the Principles page –

Add Creative Commons License.

Dress Code page updated

The Dress Code page has been updated, hopefully now a little better organised and more nicely worded. And with a reference to Words of The Buddha regarding white clothes. Enjoy!