add deleteData
merge
Merge branch 'addingData' into dev

Conflicts:
	node/node.go
Merge branch 'webService' into dev

Conflicts:
	communicator/receiver/receiver.go
	node/node.go
implementing putData
getData return a constant when not finding a data
changing message for get data timeout
remove printNodeInfo from heartBeat routine
delete data take the hashed key instead of the original key
better logging
get the url parameter the right way
use the real methods
better label for data
simplifications
add a filter for obvious fingers
better display of fingers
clear the form when something s done
Merge branch 'webService' of github.com:tgermain/grandRepositorySky into webService

Conflicts:
	web/client/index.html