Add SemigroupK instance for Xor + tests - #996

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aaronlevin:xor-semigroupk-instance

Apr 27, 2016

Commits on Apr 24, 2016

Add SemigroupK instance for Xor + tests
aaron levin
committed
63d186b

Commits on Apr 26, 2016

XorT: remove MonoidK inst. + new SemigroupK inst.
aaron levin
committed
e66d238
Xor: SemigroupK w/ first-right,last-left semantics
aaron levin
committed
0bae0ca
Remove implct Semigroup from Xor{T} SemigroupK tests
aaron levin
committed
8636343
Move Xor{T} SemigroupK tests into broader scope
aaron levin
committed
db83772