Track time doesn't display on gcal when user set tracking time from weekplan.

Steps to reproduce-

1. Open the Link "https://app.weekplan.net/ "
2. Fill Login Details like Email Id and Password and click on Login

3. Work Space will be created with some User Name.

4. Click on the Work space settings at the start of the Page.

5. Create a new task.

6. Set track time.

7. Go to gcal.

8. Check whether track time is displaying or not in gcal.

Expected result - Track time should display on gcal when user set tracking time from weekplan..

Actual result - Track time doesn't display on gcal when user set tracking time from weekplan..

Test Data : http://prntscr.com/afhbw4

: http://prntscr.com/afhc27

OS and browser version - windows 7 and (Firefox 44.0.2)