syspass par ochorocho

Will look for login/password fields and add a drop down on focus if matching accounts are found in sysPass. After click on suggested item password will be retrieved and fills out the form.

In sysPass go to `User and Accesses -> Api Authorizations` and add permissions for

* "Search for Accounts"
* "View password"

Both have to have the same password

In Firefox go to the Addons page (cmd+shift+A / `about:addons`) and edit sysPass Addon settings. Add URL (https required), API token and API password.