possible fix for #324

Avoid the race condition by creating an asynchronous function for
getting the selected NAICS text in InputHandler.
fixed selenium tests
Merge pull request #348 from kaitlin/master

fixed selenium tests
Merge pull request #345 from 18F/fix/pool-title-race-condition

possible fix for #324
fix #319
Merge pull request #349 from 18F/fix/employee-count-commas

Add commas to number of employees (fix #319)
Add circle.yml, circle local_settings, deployment script and readme badge