Create the extension

[reZach]

As a user of this extension, I would like to enable the extension. After enabling the extension, I should be able to log into my bank's website and arrive on the page showing transaction details. Upon arriving at this page, I should be able to select from the extension method (some option) and identify various parts of a transaction from my bank's webpage.

These various transaction details should (at least) include:
Date
Category
Sub-category (optional)
Amount
Name/Note

After identifying the parts of the transaction, the extension should allow me to "Process code", or some other button indicating that the user's action is now done. Clicking this button will download connector code that I (the developer) stick in My Budget so that other users can now use this new connector for the given bank.