Beta 0.3: multi-line support

After much delay, I've finally added proper multi-line support. I figured it's easiest to add it now than to wait until the rendering system gets even more complicated. Right now, it only splits the text if it was split in the game (if the game rolls over to the next line without line breaks, or the text hooker doesn't catch them, it will still all be on one line). This feature is optional and can be disabled in the settings.

Some other features include:

• Improved Anki export. You can now add comments when you export, Kanji details will be added and the definitions are formatted slightly better
• Many small UI improvements made while adding multi-line support, including a full background colour, starting in the 'centre' of the expected window instead of at the very top right, and word whose definition is shown.
• Small improvements to the deconjugator (typos fixed, past+potential form now works...) Probably still a lot to do there

With these UI changes, the manual's pictures are a little outdated. I have more UI changes planned (a proper settings and user dictionary editing tool), so I'll wait until that's done to add changes.

Also, EPWING dictionary support might be coming soon, stay tuned!