Improve encapsulation on SignatureBouncer, Whitelist and RBAC example#1265

Merged

frangio merged 12 commits intoOpenZeppelin:masterfrom

come-maiz:refactor/1174/private-state-vars-signature-bouncer

Sep 3, 2018

Commits on Sep 3, 2018

Improve encapsulation on Whitelist
Leo Arias
committed
remove only
Leo Arias
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update whitelisted crowdsale test
Leo Arias
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Improve encapsulation on SignatureBouncer
Leo Arias
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fix missing test
Leo Arias
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Improve encapsulation on RBAC example
Leo Arias
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Improve encapsulation on RBAC example
Leo Arias
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Remove extra visibility
Leo Arias
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Improve encapsulation on ERC20 Mintable
Leo Arias
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Improve encapsulation on Superuser
Leo Arias
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fix lint
Leo Arias
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add missing constant
Leo Arias
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