added a sample server to complete
 added a function toString to node and corrected constructor
 working first example of server (searching node infos)

brute text answer

first routing :
/ -> hello world
/nodes -> node1.toString
/node/{idNode} 	-> if idNode == "01" node1.toString
		-> else err message
 added an exampleof JSON golang use
 added a simple client that read JSON datas of a node
 make a json response when requesting nodes + inifinite time listening
 beginning of an interface and dynamic url
Merge branch 'comLink' into webService and corrected a bug

Conflicts:
	node/node.go

bug: missing a s in SendUpdateSuccessor (or Predecessor I don t remember)
 parametrable server (ip and port)
Merge branch 'comLink' into webService

Conflicts:
	communicator/comLink.go
	node/node.go
make nodeResp exportable and adapt printNode to new status of Successor and Predecessor
 the web page access now to the fingertable

the web page access to the power !
 removed  example to do proper imports
 majuscule JSON, cleaning index and parameters in web requests

now you can change from which ip and port you want the informations (get Nodes only)
 create server with main.go now and cleaned server.go file
 addaptative init(connection failure resistant)  and reinit button option added
Merge remote-tracking branch 'origin/addingData' into webService

Conflicts:
	node/node.go
 remove unused import and method
 allow ajax and CORS (firefox compatible)
fingerEntry is now public