support windows color via mattn/go-colorable#112

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shenwei356 wants to merge 4 commits intoop:masterfrom shenwei356:master

+12-115

Commits on Apr 26, 2017

Commits on Apr 27, 2017

update doc of format.go
shenwei356
committed

Commits on Oct 12, 2017

remove unneeded code
shenwei356
committed