Find a lightweight javascript library to stamp out components for the updater

[SteveMicroNova]

During #998, we internally discussed a need for the updater to be more dev-friendly than raw html and css. Particularly with the Admin Settings portion, everything could be quite easily componentized

We do not want React for this purpose as that would be overkill, we just want something that can stamp out componentized codechunks rather than needing to relentlessly copy+paste the same portions over and over. So far we have a shortlist that includes Vue.js and Bootstrap, this issue includes comparing and contrasting those for fit and finish as well as researching any other lightweight frameworks we could use there.