Merge pull request #27 from mmoadeli/next

Next
Removed last of LevelDb.
Removed unneeded file.
Merge pull request #29 from Fraser999/MAID-410_remove_leveldb

Removed last of LevelDb.
Merge pull request #34 from mmoadeli/MAID-357

Maid 357
adding static DataManagerValue DataManagerValue::Resolve(const std::vector<DataManagerValue>& values)