Memorión 4.10 released

This version brings a feature I am thinking about since two years: Multiple-Choice (MC) cards

MC is easier than regular active recall, therefore its main purpose in Memorión is as a last resort for difficult cards (either manually or after too many lapses). But there also some categories of cards that benefit genuinely, like cards asking for images, photos and formulas.

Working on the CardEdit page, I also revamped the answer modes using the keyboard and the whiteboard, such that, when learning new cards, there is a feedback while typing and a copy mode to get the answer right.

All these answer modes can be pre-selected per stack, allowing e.g. the Hindi stacks to always show the whiteboard and for you to type the French stack with all these accents...