Unit test for import performance STUD-1994
Refactor studio tests to use StudioCourseTest
Fix is_browser_on_page method for Studio Container page
Merge pull request #4534 from edx/nimisha/import-perf-unit-test-STUD-1994

Unit test for import performance STUD-1994
Use clear and send_keys instead of action chains in page object methods
Merge pull request #4552 from edx/zoldak/studio-container-page

Improve is_browser_on_page method for Studio Container page
removing syslog_addr

This is not currently being used in production and will not
be used moving forward since logs are remoted using splunk
Merge pull request #4558 from edx/jarv/remove-syslog-addr

removing syslog_addr
Merge pull request #4548 from edx/benmcmorran/refactor-studio-tests

Refactor studio tests to use StudioCourseTest
Merge pull request #4557 from edx/zoldak/remove-action-chains

Use clear and send_keys instead of action chains in page object methods
Simplify drag method for testing container page and re-enable test