Implement textbox display

* Create temporary Player_Alt prefab becuase i don't feel like fusing it with the other player prefab yet
Change asset serialization to "force text" & meta files to "show hidden"
Merge branch 'master' of github.com:harjup/WizardBroadcast
Merge branch 'dev/paul'

Conflicts:
	Assets/Common/GhostPosition.cs
	Assets/Scripts/GhostPlayer/SignalrEndpoint.cs