New SmartDashboard installer

[mitchellweb1]

All network table nodes (Smart Dashboard, LabView Dashboard, The robot) will remember all keys and their most recent values. When they disconnect and then reconnect their values will resync. This is so that if comm is lost at some point then any values which were set while the robot was disconnected will still be sent to the robot on reconnection. This has the consequence that you must close all nodes (Dashboard and robot) at the same time to clear all values. Network tables will throw a TableKeyExistsWithDifferentTypeException if you try to put a value with a different type than the one currently stored.