RSCheckBox

单选和复选框，支持全选

Name		Name	Last commit message	Last commit date
Latest commit History 2 Commits
RSCheckBox		RSCheckBox
.gitignore		.gitignore
README.md		README.md
RSCheckBox.h		RSCheckBox.h
RSCheckBox.m		RSCheckBox.m
RSCheckGroup.h		RSCheckGroup.h
RSCheckGroup.m		RSCheckGroup.m

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