Add tooltips to follow button and tools dropdown on the like bar

[michelelong]

Fixes #5820

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[michelelong]

System test failed on: FAIL["test_viewing_the_dashboard", #<Minitest::Reporters::Suite:0x00007fc2a55e7378 @name="DashboardTest">, 65.62211653899999] which looks to be the error from issue #5683. I don't know what to do now. @publiclab/reviewers

[grvsachdeva]

Hi @michelelong, thanks for PR. Hmm, the test failure is not related to your code. yes, we are trying to solve that error #5683 and it seems that's the reason here too. I will just restart the build. Sorry for the false alarm.

[michelelong]

There was a weird inconsistency in the "flag as spam" and "like it" tooltips. On some pages like /blog they showed up underneath the button and without the arrow. Added data-tooltip and data-placement to them makes them show the same way on all pages.

Under certain circumstances the author name was jammed up against the icon. I just added a non-breaking space to fix it.

A more descriptive tooltip for the dropdown menu.

[jywarren]

This looks awesome!!!

…

On Tue, Jun 4, 2019, 5:25 PM Michele ***@***.***> wrote: [image: inconsistant-fix] <https://user-images.githubusercontent.com/50340123/58914670-c064ae80-86e4-11e9-8074-2e344409be29.png> There was a weird inconsistency in the "flag as spam" and "like it" tooltips. On some pages like /blog they showed up underneath the button and without the arrow. Added data-tooltip and data-placement to them makes them show the same way on all pages. [image: space-problem] <https://user-images.githubusercontent.com/50340123/58914434-17b64f00-86e4-11e9-94cc-260803ef5cc5.png> Under certain circumstances the author name was jammed up against the icon. I just added a non-breaking space to fix it. [image: print-fix] <https://user-images.githubusercontent.com/50340123/58914845-294c2680-86e5-11e9-8a91-bff1726c345d.png> A more descriptive tooltip for the dropdown menu. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#5823?email_source=notifications&email_token=AAAF6J5XOKJAUS4ADWTYNALPY3MSPA5CNFSM4HSDYZY2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGODW55NVA#issuecomment-498849492>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAAF6J4K5WY6Y7S2UWXK7YLPY3MSPANCNFSM4HSDYZYQ> .

[grvsachdeva]

Great work @michelelong!!

[grvsachdeva]

Merged 🎉 🎈 👍

Looking forward to more of your awesome contributions 😄. And, let us know if you want to take on more complex tasks? Although, your help is very welcome with any of the https://github.com/publiclab/plots2/issues

Thanks!!