Jerome Poichet

- Fetch transactions from Plaid
- Insert into transaction table if necessary (check if Plaid transaction ID is already there, check if we can find a manually entered transaction that matches closely)
- Keep transaction entered this way as 'pending review'

- Show PlaidLink when needed and retrieve the access_token once the user has entered their information into Plaid.
- Store access_token and other relevant information needed when linking.

- Caching information locally to speed up the list of invoices and customer search.

Instead of recomputing the running_balance all the time store it in the database. This is step one before being able to load transactions by page instead of all at once.

Allow people to install their Kiosk on an iPad so that their employees can easily access the invoicing system.

I added the service worker and the manifest required to make InstaBudget installable.