Revert "Change localhost db name on data_loader to match dev environment"

This reverts commit 773b3fd9bf14480b891c7b4e486d639f1f0290f3.
Revert "Refactor data_loader to use promise chains"

This reverts commit 14b42b235805075648f70809d579bc687ae557f6.
Merge pull request #56 from FCStrike/master

Revert promise refactor on data_loader