feat(tooltip): add configurable tooltip delay

[paynecodes]

Currently, there is no way to configure the tooltip delay timeout. This provides a basic attribute, md-tooltip-delay for doing so. Granted, this could be better following some discussion on how you feel about rolling in a config provider into the directive.

[googlebot]

We found a Contributor License Agreement for you (the sender of this pull request), but were unable to find agreements for the commit author(s). If you authored these, maybe you used a different email address in the git commits than was used to sign the CLA (login here to double check)? If these were authored by someone else, then they will need to sign a CLA as well, and confirm that they're okay with these being contributed to Google.

[paynecodes]

Not sure what to do about the @googlebot message above. I have signed the CLA.

[Splaktar]

Looks like you authored the commit with another name and email address than what is registered with Github. Check your .gitconfig file in your home dir.

It may need to have name = jpdesigndev and not name = Jarrod Payne.
The email address should also be listed under your GitHub Settings

[ajoslin]

@jpdesigndev can you change the email as @Splaktar suggested so we can merge this?

[paynecodes]

Sure thing. I'll just have to figure out how to do so.

edit Figured it out. Coming right up.

[paynecodes]

@ajoslin Let me know if this works for you. Otherwise, I suppose I can create a clean PR. Thanks :)

[Splaktar]

Looks like the CLA bot is happy now.

[paynecodes]

Yes! I simply completed the original commit with work email or something weird. Anyways, I'd, of course, love for this to make it into the next release :)

[PaulMougel]

Could you also add a quick documentation line for this feature? If I'm not mistaken, it should be added here.

[paynecodes]

@PaulMougel Done. Dunno if you want the param defaults thing [mdTooltipDelay=400] that's documented in jsDoc, but I added it for clarity.

[paynecodes]

I don't understand what's going on with the CLA bot on the last commit.

I am the author of that commit Jarrod Payne <jarrod.payne5@gmail.com>

Here's the commit on my repo.

[ajoslin]

Added a unit test and merged! Thanks.

[paynecodes]

@ajoslin Awesome! Your welcome, and thank you.

[gkalpak]

@ajoslin: Are you sure the tests passed with your commit ? From looking at it, it seems incorrect.
E.g. you are using md-delay and md-tooltip-delay "interchangeably".
(And better test-coverage would also be nice 😄)

[ajoslin]

@gkalpak In the first commit, I had some changes that I accidentally did not amend into the commit before I pushed.

I subsequently force pushed with the second commit, which does work correctly.

[gkalpak]

Great !
_{Sorry for the noise :)}