Fix: prevent gvfsd-http from leaking file descriptors when program crashes or is terminated
Merged wroking 'Add Node' and 'Add Repository' fro branch 'editors'
Display first block from node ID if it has no name assigned
Update README.md
Added node ID display
Fix: repo/node box stays open even if connection to server is restarted
Rewrote timer (timeout) handling, now it prevents timers from being fired after restart() method is called
Update UI for edited node directly, as WebUI does