Change the dropdown menu item to relevant common page

[mariobehling]

If an organizer is on https://app-test.eventyay.com/tickets/control/ and uses the dropdown menu on the top left the links are different than if the user is on https://app-test.eventyay.com/common/. Furthermore the link to "My orders" is sometimes missing.

Expected: The links of the dropdown menu should always direct to the pages of the common component.

My orders - https://app-test.eventyay.com/tickets/common/orders/ (Prerequisite #615)
My events - https://app-test.eventyay.com/tickets/common/events/
Organizers - https://app-test.eventyay.com/tickets/common/organizers/
Account - https://app-test.eventyay.com/tickets/common/account/

After finishing this issue open the same issue at eventyay-talk and implement the same changes.

[UDAY-DEVELOPER-07]

@mariobehling Kindly assign me this issue.

[mariobehling]

Please also ensure the dropdown menu that shows up on the common pages includes the "My orders" menu item and links to https://app-test.eventyay.com/tickets/common/orders/