Added file storage API
Added a storage factory
Added memory storage
Implemented the board to get messages from storage
Added storage option to the config
Added the index to use the config changes
Implemented message posting
Implemented file storage
Merge pull request #4 from OrangeShark/file-storage

Simple post storage
Added a package description
Added an xhr function
fixed xhr
Added CORS support
Removed debug logging
Created HTML for posts and sending posts to the server
Moved client files to main directory
Handle HTTP OPTIONS method
Properally ended POST requests
Added a default css style
Added a header
Added a posts div
Fixed erasing posts node
Reversed post order
Added proper handling of post messages