RSS feed icon displays in dropdown menu *** save to time line

[Steven]

Bug Summary: The RSS icon displayed on an RSS block located near the "..." drop down menu has the wron Z axis and is displayed over the drop down menu
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Environment tested: Master
Browser tested: Chrome

Preconditions:
1. User has portfolio page with an external RSS feed block right hand corner near the ... drop down menu

Test Steps:
1. Browse to a portfolio page in display mode
2. click the ... drop down menu to see the Add to time line

Actual result: The RSS feed icon is displayed on top of the menu

Expected result: RSS feed icon should be displayed under the menu when it is open

[Mahara Bot (dev-mahara)]

Patch for "master" branch: https://reviews.mahara.org/9222

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/9222
Committed: https://git.mahara.org/mahara/mahara/commit/b134037dead8cf096571a68f6520e765115150c4
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit b134037dead8cf096571a68f6520e765115150c4
Author: Cecilia Vela Gurovic <email address hidden>
Date: Wed Oct 17 09:12:02 2018 +1300

Bug 1797991: update z-index of btn-group-top

we have to set z-index of btn-group-top
to be over .inner-link elements
like .custom-dropdown does

behatnotneeded

Change-Id: I5648d1cb046e89cf925ff1fd64703f723b19aefa

[Mahara Bot (dev-mahara)]

Patch for "18.10_STABLE" branch: https://reviews.mahara.org/9225

[Mahara Bot (dev-mahara)]

Reviewed: https://reviews.mahara.org/9225
Committed: https://git.mahara.org/mahara/mahara/commit/0b52ec7b22276c06903037a1b440394dd499405c
Submitter: Robert Lyon (<email address hidden>)
Branch: 18.10_STABLE

commit 0b52ec7b22276c06903037a1b440394dd499405c
Author: Cecilia Vela Gurovic <email address hidden>
Date: Wed Oct 17 09:12:02 2018 +1300

Bug 1797991: update z-index of btn-group-top

we have to set z-index of btn-group-top
to be over .inner-link elements
like .custom-dropdown does

behatnotneeded

Change-Id: I5648d1cb046e89cf925ff1fd64703f723b19aefa
(cherry picked from commit b134037dead8cf096571a68f6520e765115150c4)