add shortcuts to show remote desktop edges
Created by: nastasi
When remote is bigger than local display window you can use hostkey + <arrows> to move the view-port to the edges of remote desktop.
It works in both modes: 'fullscreen' an 'not fullscreen'.
P.S.
the README.md points to broken links for development installation, for example:
Compile on Ubuntu 14.04 and 14.10 points to blob/something instead of wiki/ ....