Issuable form due date
For some reason, this was never in the original merge request for due date?

Closes#15516
See merge request !3895
Fixed issue with enter key selecting wrong option in dropdown
If you search for a label and press enter the dropdown will select the last element rather than the first. This is because the currentIndex is -1 rather than 0

Closes#17630
See merge request !4210
Fixed issue with merge button color

Closes#17644
See merge request !4211
If you search for a label and press enter the dropdown will select the last element rather than the first. This is because the currentIndex is -1 rather than 0
Closes#17630
Update build log incrementally
Proof of concept implementation of incremental sending of build log to browser.
cc @jschatz1 @vsizov @grzesiek @tmaczukin
See merge request !3737
Remove broken inline runner description edit form
This remove inline form for editing runnner's description.
It is broken because of missing partial / incorrect response and it also does not make much sense, since we have under 'Edit' button a form that makes it possible to edit more than just a description.
See merge request !4095
Removes duplicates from the label dropdown
It concats the duplicate labels into a single label in the dropdown with the color being a gradient of the differnet colors being concatted.
I liked your idea @jschatz1 of using a standard icon color. However, with this i've taken all the duplicated colors & made a little gradient with them so it still half resembles the label colors (this has been limited to 4 or it could get crazy!)

Closes#16555, #14820
See merge request !3963
It concats the duplicate labels into a single label in the dropdown with
the color being a gradient of the differnet colors being concatted.
Closes#16555
This button depends on Issue#can_be_worked_on? which in turn depends on
Issue#related_branches. By rendering this button asynchronously we can
finally remove all usages of Issue#related_branches and
Issue#referenced_merge_requests from the issues "show" page.
Add JS prefix to user tab classes
## What does this MR do
This MR adds the `js-` prefix to the classes which are used for js purposes only. This MR only affects the said classes inside `users/show.html.haml`.
## Are there points in the code the reviewer needs to double check?
I'm not entirely sure if this project uses the `js-` prefix for
classes that are used for js purposes only. Doing a grep shows some of the classes have the prefix, but I'm still unsure whether this project follows this rule.
## Why was this MR needed?
As I was working thru #13401, I wanted to add a tab on the user profile page to show the contributions outside the GitLab instance. Reading the JS, I came across this. This MR helps new people reading the code that the said classes are for js purposes only. Also, it helps the project work toward to uniform class naming.
I suggest that we document adding the `js-` prefix to classes for js purposes only (if this is the case for this project)
See merge request !3928
I'm not entirely sure if this project uses the `js-` prefix for
classes that are for js purposes only. But as I was working on a
feature, I noticed that these classes were those kind of classes.
Fixes issue with emoji comments not showing correct emoji image
Previously it would look for the unicode character inside the award menu. But this menu might not always be there.
Now, the unicode characters are loaded onto the page in an array which the award emoji that looks in to get the correct emoji unicode character
Fixes#15512
See merge request !3885