Documents parseHtmlFragment and setHtml

[manrajgrover]

This PR documents ko.utils.parseHtmlFragment and ko.utils.setHtml.

[manrajgrover]

@brianmhunt Looks like Travis Build didn't pass. I feel this is because of the warning. Some insights and help would be required.

[brianmhunt]

@manrajgrover tko.utils (where this was merged) passes: https://circleci.com/gh/knockout/tko-policy

There are a long list of build & testing issues with knockout. See e.g. #1360 .

[mbest]

The build failed with "The following files have trailing spaces that need to be cleaned up". Why does this fail the build? It's to prevent files with trailing spaces from being checked in so that later on, editors that automatically remove trailing spaces don't cause superfluous changes.

[manrajgrover]

@brianmhunt I'll have a look at the PR. So, contributions should now be make to tko.utils?

@mbest I'll take care of that in future contributions. 😅

[chrisknoll]

This probably would have failed on the TKO side if the TKO required those trailing spaces to be fixed (if I'm reading that correctly). I wouldn't base where to place pull requests based on those guidelines.

@brianmhunt: if it's technically knockout, shouldn't that apply to these sorts of test considerations as well?

[brianmhunt]

Yes, we will have an eslint test on checking for the tko family of packages too at some point. :)