Enhancement: Redesign checkout functionality of Branch dashboard

[randy3k]

This PR depends on #713 It is merged

• The checkout new branch and checkout remote branch functions are combined.

• The cursor is set a the newly checkout branch.

close #371 close #608

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[stoivo]

These changes looks good, I added a commit to fix if the cursor was after the selected branch.

As @divmain wrote in #371 (comment) we should make a dump in the releases here. I think that if we make it a minor and add a release note it would be good enough?
No need to make it major

[randy3k]

I agree. The change is not entirely breaking the old functionality.

[stoivo]

Does it work just to change the checkboxes now?
Should I add the release notes?

[randy3k]

Changing the check box should work. It will be great if you can prepare the release note.

[randy3k]

Btw, should the next release also include #728 and #739?

[stoivo]

Yes, I will go through them now.