Bug with tabs on course change

[haslie22]

Describe the bug

When student opens whichever tab of any course, and then changes the course and clicks the same tab, he sees the same data from the previous course, not the actual one for the chosen course.

To Reproduce

1. Go to RS App
2. Go through login process
3. Make sure you've enrolled in at least active courses
4. Go to whichever page using main page menu navigation (e.g. Dashboard, Schedule, Score etc.)
5. Take note of the information displayed
6. Go back to the main page by clicking the logo
7. Change course
8. Choose the tab which represents the page from the step 4
9. Make sure the info isn't updated, the info for the previous course in displayed

Expected behavior

1. Repeat steps 1-8 from "To Reproduce" instruction
2. Make sure the actual course info in displayed, the info is updated correspondently to the current course

Screenshots

https://www.awesomescreenshot.com/video/21020215?key=19bab91e6c5c57c51a2191b9090afcd7

Device:

Common RS App bug