Updating the actual email blast template (html code)

[Bee-Su]

The current template lacks proper CSS stuffs, headings, etc.
An issue faced was when Nicholas tried to do blast's content gathering off the website on telegram and everything came out ugly.

[thenaesh]

This one may end up being a serious issue in the long run, so I'm looking into refactoring all the CSS in the EDM properly. Currently the CSS is all still inline (as of v0.1).