refactor modules to async await

[dvdschwrtz-zz]

What current issue(s) from Trello/Github does this address?

uses the async helper to make the promises code in the modules files look more like Go code

For example:
const {err, response] = await asyncWrap(promiseFn())
if (err) reponse to err

--
note that due to an issue with react hot loader babel plugin, I left the containers with normal promises, although there are not very many of them.

What problem does this PR solve?

How did you solve this problem?

How did you make sure your solution works?

Are there any special changes in the code that we should be aware of?

Is there anything else we should know?

• Unit tests written?

[coveralls]

Coverage increased (+0.5%) to 46.756% when pulling 2cd6e4b on dvdschwrtz:async-wrapper into 52f8e04 on CityOfZion:dev.

[coveralls]

Coverage increased (+0.5%) to 46.756% when pulling 7e782c3 on dvdschwrtz:async-wrapper into 52f8e04 on CityOfZion:dev.

[coveralls]

Coverage increased (+0.5%) to 46.756% when pulling ae6c511 on dvdschwrtz:async-wrapper into 52f8e04 on CityOfZion:dev.

[coveralls]

Coverage increased (+0.5%) to 46.756% when pulling 861041c on dvdschwrtz:async-wrapper into 52f8e04 on CityOfZion:dev.

[coveralls]

Coverage increased (+0.5%) to 46.756% when pulling 861041c on dvdschwrtz:async-wrapper into 52f8e04 on CityOfZion:dev.