basic setup for removing dependency of having kirby source in app/ folder.
removed files, they are now downloaded through Git.

site.txt & config.php have been moved to /app/templates

Git is required to use this generator as of now.

cody tidying
added notes to readme about git requirement
Panel can now be added as well.

Crypto-JS is now required as a dependency to handle MD5 and SHA1 hashing for the Panel password.

Git functionality seems robust enough to go stable now.

Folder is now defaulted to 'kirby'

Panel setup:
	username
	password
	encryption (requires MD5 or SHA1)
	language