update date displays to have shorthand of day of week

[mzrimsek]

167

[coveralls]

Pull Request Test Coverage Report for Build 770

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 98.962%

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Totals
Change from base Build 764:	0.0%
Covered Lines:	2136
Relevant Lines:	2146

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💛 - Coveralls