Update beatrice#28

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xeroc wants to merge 7 commits intoPBSA:beatricefrom

blockchainprojects:beatrice

Commits on Oct 29, 2018

new git module for fc
xeroc
committed

Commits on Dec 12, 2018

Merge https://github.com/blockchainprojects/peerplays into feature/rework-duplicate-operation-check
Dimfred
committed

Commits on Dec 13, 2018