Add Heart-Beat animation

[jamesgeorge007]

This is in reference to the issue #829 which deals about adding a Heart-Beat animation.

Check out the demo here

• Modified animate-config.json to include the heartBeat animation.
• Add heartBeat.css to the source directory within attention-seekers.
• Update Readme to include heartBeat class within the list of classes provided.

[phlegx]

Nice! Thank you!

[phlegx]

Can this PR please be merged in a new release?

[warengonzaga]

We will review it first :) @eltonmesquita can you please have a look on this?

[eltonmesquita]

Hey @daneden . I'd love to hear your opinion about this one ;D

[warengonzaga]

@eltonmesquita and @daneden actually I am using this one with the latest feature :) I agree to add this one... but I am checking with the code if it will have a conflict or not following the way @daneden write animations.

[daneden]

I like it! ❤️

We actually don't want to add the webkit rules to the source: we only need the unprefixed CSS.

[warengonzaga]

@daneden will look in the code and fix it and submit another PR :) need to finish the feature first before that :) thanks for being active today @daneden :)

[eltonmesquita]

Cool @daneden ! @jamesgeorge007 , I'll happily merge this when you remove the -webkit parts.

[jamesgeorge007]

@eltonmesquita Sure, Thank you.

[jamesgeorge007]

@eltonmesquita @daneden Removed -webkit prefixes from the file within source directory.

[warengonzaga]

@jamesgeorge007 alright well done... @eltonmesquita please merge this one...

[daneden]

We actually need to fix this typo first!

[jamesgeorge007]

@daneden Typos fixed! 👍

[daneden]

Awesome! I actually just noticed that animate.min.css hasn't been updated in this change: can you run gulp from the command line to make sure that's also updated?

[jamesgeorge007]

@daneden I'm not sure what lead to conflicts. I just installed the dependencies as listed within the package.json file and ran npm start from the terminal which triggered gulp adding heartBeat animation to the animate.min.css file.
What went wrong ?

[eltonmesquita]

@jamesgeorge007 your branch has just become outdated because of some merges that happened before. Just build and commit it and everything will be ok.

[daneden]

This is adding package-lock.json and some changes to package.json too, but I also ran into those when I recently updated. I'm ok merging since we'll be coming up on a 3.7.0 release soon (probably this weekend!)