v0.8.0

Features

#133 Add toBeValidDate matcher
#140 Remove chalk to support browsers
#143 Add toHaveBeenCalledAfter matcher for mocking functions.
#137 Add toBeBefore and toBeAfter matchers (#117)
#122 Add toIncludeSameMembers matcher

Fixes

#132 Change implementation of toHaveBeenCalledBefore to use invocationCallOrder
#135 Export toBeDate matcher
#142 Use import-all macro instead of explicit imports
230d071 Add better type of check to toBeObject matcher, closed: #148

Massive shout out to: @tejasbubane @blikblum @frederickfogerty @cs4inctec @benjaminkay93 @gillesdemey