Client

[saladuit]

• Added 404.html file
• Added extra client states to create a distinction between different out modes
• Added get, post and delete routines in the file manager
• Created a Error loading mechanism in the file manager; loads file when defined, otherwise makes a default html status
• Created a poll exception class
• Created a StatusCode enum class for all of the status codes
• Added the client handling logic in handleActiveConnection method, which tracks and returns the client state to the HTTPServer class.
• And a lot more