Votings: somehow memory is corrupted (see QuadraticVoting) that result in 'out of gas' error

[AnthonyAkentiev]

Branch is here - dev2-memory-fix

Take it and run tests. What i did - https://github.com/Thetta/Thetta-DAO-Framework/commit/14be1615d5e44d861d7148c802022c2b499bdc7f

I just added additional voting to the GenericCaller:

        if(VotingType.VotingQuadratic==vp.votingType){
            return new Voting_Quadratic(dao, _proposal, _origin, 
                uint(vp.param1), 
                uint(vp.param3), 
                uint(vp.param4), 
                address(vp.param5));
        }

[AnthonyAkentiev]

1. move bytes32ToString to library
2. remove _origin
3. Any number of parameters in VotingParams:

   mapping (uint=>bytes32) params

4. Pass 'gc' in constructor to voting instead of parameters.

   if(VotingType.VotingSimpleToken==vp.votingType){          
   return new Voting_SimpleToken(dao,   _proposal, _origin,
            uint(vp.param1),
            uint(vp.param3),
            uint(vp.param4),
            address(vp.param5),
            false);
      }

   =>

return new Voting_SimpleToken(dao, _proposal, _origin, this);

5. Custom types for parameters. Remove converts.

   mapping (ID=>uint) mUint;
   mapping (ID=>bool) mBool;
   ...

6. Move generic code/vars to Voting()

7. Create single Voting contract