tons of test changes, section towards end still needs tests
updates PN used for job and adds not to add to yml file
spelling corrections to worker assertions
updates readme with note about worker.reject only available to paying users
updates I_AM_RICH name in integration_tests.rb
removes sample.scv and adds crowdshopping.csv to make tests consistent w/readme examples
adds yaml file to .gitignore list
small updates to yaml setup to include project number & make test running smoother
removing additional api test cases; can add separate test file later if needed
adds working unit and judgment method tests + some formatting clean up
worker method tests clean up and removes worker.reject because if tested, other worker methods cannot run again
updates copy job_2 unit count assertion + rewording of download_csv comment
fix job name in download_csv tests
readme clarifications and clean ups
adds disable_channel method to job.rb + tests + readme update
tests were failing, not sure why a fresh copy of the csv helped them pass...
adds config file + sample yml file
renames yaml template file to follow company convention
merge conflict fixes
merging chore/tests into develop