Uploading workspace functionality
The Dyname receives a file as byte array, saves it as a file, upload this file, sends all needed for restoring the workspace data to the Flood
Save file with correct name, get it from the file content
Merge branch 'Reach' of https://github.com/Benglin/Dynamo into uploading-file

Conflicts:
	src/DynamoWebServer/Messages/MessageHandler.cs
Merge branch 'Reach' of https://github.com/Benglin/Dynamo into uploading-file
Code refactoring
was not include in previous commit but had
Merge pull request #42 from marimano/uploading-file

Uploading workspace functionality
Merge branch 'Reach' of https://github.com/Benglin/Dynamo into Reach