Thing 1.50
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This is the first Thing 1.50. The function is between 1.27 and 1.29.

Leave the folder structure like them is. Thing will detect the language
and will use the correct one. Default is english.

I add an new envoriment varibale. Set them to the folder where the new
thing.app is stored. The Thing will use the folder "config" to
save it parameter.

For example: THINGDIR_BETA=H:\SRC\THING.GEM\THING\APP\
