Add a context menu that goes to site marketwatch.com to view premarket prices
## What it does
This extension includes:
* Registers a context menu item on stock links from etoro.com * Upon click, it will open a page to marketwatch.com site to view premarket values * Enhance etoro.com site with suplimental links in orders and history pages to view stock detail page
## what is shows
* A context-menu on stock page links from etoro.com site
