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-- Added two new message types (Return + ReturnAndDialog)
-- ReturnMsg is partly implemented (only Do.vi and also this still has to be modified when CallerMsg has no parameters)
-- Fixed a bug in the Main.vi: When one switched between projects the actor list was not always proper updated
-- Slightly modified the helping txt files

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-- Mass compile with LV2016

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-- Added a symbol for unknown message types

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-- Updated MM to LabVIEW 2015 (not tested yet)
-- Slightly modified the Readme.txt

Intermediate version: Try to make the program more robust so that it also reacts correct if there are already files in the msg folder.

BUT NOTE: This version here is not intended for usage!