ndomar/megasoft-14 — pull request #520 by silvermist (2014-05-16 08:53:30+00:00)
Title: S[69]: As a tangle owner, i can reset the tangle history and transactions

Link to old pull request : #437
Issue : #402
modifications : deleting messages and transactions on reset and adding unit tests
@sak93 @medo @mohamedzayan19 @SalmaAmrAhmed please review