fix after comments
fix params
fix params
add more tests
added support for close event
removed unnecessary lines
#merge support to PubKeyRing
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Merge pull request #20 from matiu/feature/PublicKeyRing-fix

Feature/public key ring fix
Merge pull request #21 from colkito/fix/on-close-peer

added support for close event
Merge pull request #22 from bechi/feature/home-page

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