Add SOMns applications and tests#323

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ctrlpz wants to merge 6 commits intosmarr:devfrom

ctrlpz:programs

Commits on Dec 10, 2019

Add SOMns applications and tests

ctrlpz
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smarr
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Update shopping application program

ctrlpz
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smarr
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Whitespace InstantMessengerApplication.ns
smarr
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Commits on Dec 11, 2019

Commits on Feb 7, 2020

Minor changes
ctrlpz
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