Add select input

[nmonterroso]

Adds a select input based on react-select. Not all the options are exposed, and the select from this mock was used as a guide, though it does not match 100%.

@Wikia/lore @vforge

[drsnyder]

That's cool.

[coveralls]

Pull Request Test Coverage Report for Build 527

• 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 100.0%

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Totals
Change from base Build 512:	0.0%
Covered Lines:	369
Relevant Lines:	369

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💛 - Coveralls