modified:   brew.rb - Added logic for get/post to pages stopping brew cycle via interface
modified:   brewservice.rb - Added simulation logic to actually stop cycle
modified:   views/brewedit.haml - Retitled page
modified:   views/brewhome.haml - Retitled page, pointed stop page at brewstop.haml
new file:   views/brewstop.haml - new template with confirm on stopping brew cycle
	modified:   brew.rb - added comments, debugging function, error recovery around post function
	modified:   jsontext.rb - added comments
	modified:   views/brewedit.haml - added comments
	modified:   views/brewedittest.haml - added comments
	modified:   views/brewhome.haml - added comments