Prep for 2.3.0 Release

[GregMefford]

This depends on #78 being merged first.

[coveralls]

Pull Request Test Coverage Report for Build 358

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 82.329%

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Totals
Change from base Build 356:	0.0%
Covered Lines:	205
Relevant Lines:	249

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💛 - Coveralls