General: way to go back to main page

[tamarandom]

We removed the "ABC Swap" and "ABC Launch" from the top left of the header. It looks better but now there is no way to jump back to the main page once you are in the flow of Launch.

Need some nice design element to be able to click back to the main page.

[tamarandom]

@jorvixsky For this MVP, let's add "Home" to the top left of the header. Same text and style as the rest of the text on the header. Not having a way to hop back to the start is just bad bad bad,