Removes journalist UI modal test xfail.#4987

Merged

redshiftzero merged 2 commits intofreedomofpress:developfrom zenmonkeykstop:4978-love-me-some-modals

Nov 14, 2019

+35-4

Commits on Nov 13, 2019

Removes xfail on the test_journalist_interface_ui_modal functional test
zenmonkeykstop
committed
swapped constants for magic numbers, cleaned up time.sleep()s
zenmonkeykstop
committed