Remove rules from projects

Currently each of our project challenges has rules like these:

        "<strong>Rule #1:</strong> Don't look at the example project's code. Figure it out for yourself.",
        "<strong>Rule #2:</strong> Fulfill the below <a href='https://en.wikipedia.org/wiki/User_story' target='_blank'>user stories</a>. Use whichever libraries or APIs you need. Give it your own personal style.",
        "<strong>Rule #3:</strong> You must use both Sass and React to build this project.",

I have already replaced all three of these rules on our curriculum expansion branch with the following line, which is the same for every single project challenge:

        "Fulfill the below <a href='https://en.wikipedia.org/wiki/User_story' target='_blank'>user stories</a>. Use whichever libraries or APIs you need. Give it your own personal style.",

Note that this means there are no “rules” in these challenge descriptions.

For this issue, note that you should start this pull request by branching off of backup/master.

Then go in and change these lines in the seed/challenges directory for each of the -projects.json seed files.

To be clear, yes, we are getting rid of the React/D3 requirements for the data visualization certificate. (This has been planned for a long time, and we would have done this on production a long time ago if we had realized how ambitious our curriculum expansion effort would become.)

Then you’ll need to submit two pull requests - one against backup/master and one against staging.

[raisedadead]

@Manish-Giri Awesome! Help Wanted issues are open to everyone, so you needn’t ask, just go ahead!

Just remember:

you’ll need to submit two pull requests - one against backup/master and one against staging

Thanks and happy fixing. Hit us in chat if you need any assistance.

[Manish-Giri]

@QuincyLarson Can I try this?