Update aiohttpretty from 0.0.2 to 0.1.0
Update aiohttpretty from 0.0.2 to 0.1.0

- Removing editable install for aiohttpretty
  causes the test to fail. WB can no longer
  find the package. Upgrading to the latest
  version 0.10 solves the problem.

CenterForOpenScience/waterbutler,felliott/waterbutler,RCOSDP/waterbutler