Adding Pre-Amble text to help guide people to our reference material to reduce any confusion

[shanecoughlan]

[shanecoughlan]

Ping to see how we implement this. Do I need to do it in another repo?

[goneall]

@shanecoughlan This is a change the the app, so it should be added as an issue to the Online-Self-Certification-Web-App.

It requires a change to the survey.html file and text to be localized in English, Japanese, and Korean and added to the JavaScript locales folder.

[goneall]

Transferring issue to Self Certification App

[shanecoughlan]

Thanks @goneall! I will bring our teams into this from the mailing lists.

[shanecoughlan]

I added the preamble as a pull request:
#179
Does it look OK?

    <div id="preamble">
	    <span class="translate" data-i18n="preamble">We recommend having a look at the OpenChain Reference Training Slides and the OpenChain Reference Policy Template before undergoing Self-Certification. It will help frame the questions that follow.</span>
    </div>

Adding @haksungjang for reference.

[goneall]

@shanecoughlan @haksungjang See PR #179 for discussion on work remaining.