CLC-4473: fix Tele-BEARS UI test
CLC-4473: fix Tele-BEARS UI test
Merge branch 'clc-4473' of https://github.com/pfarestveit/calcentral into clc-4473
Clean-up, especially browser launch and quit
Merge pull request #3178 from pfarestveit/clc-4473

CLC-4533: fix Tele-BEARS Selenium tests to handle multiple semesters
Merge pull request #3177 from raydavis/raywip

CLC-4577 Restore Find a Person to Add tool
CLC-4577 - Restored original E-Grades link logic. window.ENV.COURSE_ROOT_URL does not exist in Gradebook context
CLC-4568 - Added 'Download E-Grades (.csv)' header to grading scheme dialogue view. Applied Foundation styling to container
Merge pull request #3180 from redconfetti/CLC-4577-fix-undefined

CLC-4577 - Resolve issue with E-Grades link in Gradebook
Fix browser initialization sequence
Merge pull request #3182 from pfarestveit/clc-4585

CLC-4585: fix broken Selenium production build
CLC-4585: re-order one spec
CLC-4587 - bCourses eGrades: download buttons don't work in Safari
Merge pull request #3184 from redconfetti/CLC-4587-download-safari-fix

CLC-4587 - bCourses eGrades: download buttons don't work in Safari
CLC-4591, Bump master versions/application.txt to 49
Merge pull request #3183 from pfarestveit/clc-4585

CLC-4585: re-order one spec
CLC-4587 - Disabled X-Frame-Options:DENY header for UserApiController#am_i_logged_in as well as all endpoints served by CanvasCourseGradeExportController
OEC-486, rake oec:courses requires clean directory; no dep on timestamp
CLC-4595 - Update gems - angular

https://jira.ets.berkeley.edu/jira/browse/CLC-4595
CLC-4595 - Update gems - autoprefixer-rails

https://jira.ets.berkeley.edu/jira/browse/CLC-4595