- by using normal buttons we get the native look&feel and space can activate
the buttons which is what users expect. Unfortunately it seems that the
buttons are currently hard-coded to a small font size; hopefully this will
be fixed in a future toolkit release
- remove the space hack from webview
- move the times into the ease buttons
- set a default button on a few screens
- fix a bug with clearing progress after an error
- add a separate toolbar for the deck browser
- add a message when there are no decks
- change the progress handler not to lock the UI immediately, which causes
flicker
- ensure the webview is focused after stdHtml()
- moved progress handling into separate progress.py
- moved deck browser code into separate deckbrowser.py
- started reworking the state code; views will be rolled into this in the
future
- the main window has been stripped of the study options, inline editor,
congrats screen and so on, and now consists of a single main widget which
has a webview placed inside it. The stripped features will be implemented
either in separate windows, or as part of the web view
- move into an sqlite file so we don't have to worry about db corruption
anymore, and can share the deck list among multiple instances
- remove some old options
