Shawn Hoffman fa5fa8e094 Clean OSD messages code
Some OSD messages were displayed in RenderBase.cpp using global variables and some code duplicated
in OnScreeDisplay.cpp.
Now all messages are displayed using functions in the OSD namepace.

* OSDChoice and OSDTime global variables are gone
* All OSD logic is kept at the same place
* All messages are properly aligned
* Clean characters for all OSD messages

Original commit:

commit f0ec61c05707c9657baaad096e21cf60abd267f9
Author: Aestek <thib.gilles@gmail.com>
Date:   Sun Aug 7 16:08:41 2016 +0200
2016-10-03 19:37:18 -07:00
..
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